feat(sts-viewer): add effect application logging and fix command error

handling

- Log effect application details in `CombatTestScene`
- Update `tryPlayCard` to use "global" scope and handle error reasons
- Register desert triggers in `createCombatModule`

.gitignore

@@ -9,3 +9,4 @@ packages/sample-game/src/**/*.js
 packages/sample-game/src/**/*.js.map
 packages/sample-game/src/**/*.d.ts
 packages/sample-game/src/**/*.d.ts.map
+/packages/regicide-game/debug

.qwenignore

@@ -0,0 +1,2 @@
+!node_modules
+!debug

AGENTS.md

@@ -2,42 +2,43 @@
 
 ## Project Overview
 
-A Phaser 3 framework for building web board games, built on top of `boardgame-core` (state management with Preact Signals + Mutative). Uses a pnpm monorepo with two packages:
+A Phaser 3 framework for building web board games, built on top of `boardgame-core` (state management with Preact Signals + Mutative). Uses a pnpm monorepo with four packages:
 
 - **`packages/framework`** (`boardgame-phaser`) — Reusable library: reactive scenes, signal→Phaser bindings, input/command bridge, Preact UI components
 - **`packages/sample-game`** — Demo Tic-Tac-Toe game using the framework
+- **`packages/boop-game`** — Boop sample game
+- **`packages/regicide-game`** — Regicide game
 
 ## boardgame-core Usage
 
-For detailed boardgame-core API documentation and examples, see **[boardgame-core Guide](docs/boardgame-core-guide.md)**.
+For detailed boardgame-core API documentation and examples, see `packages/framework/node_modules/boardgame-core/`
 
 Key concepts:
 - **MutableSignal** — Reactive state container with `.value` and `.produce()`
 - **Command System** — CLI-style parsing with schema validation and prompt support
 - **Region System** — Spatial management with `createRegion()`, `applyAlign()`, `shuffle()`, `moveToRegion()`
-- **Part System** — Game pieces with `createPart()`, `createPartPool()`, `flip()`, `roll()`
+- **Part System** — Game pieces with `createPartsFromTable()`, `flip()`, `roll()`
 - **RNG** — Deterministic PRNG via `createRNG(seed)` for reproducible game states
 
 ### Quick Example
 
 ```ts
-import { createGameCommandRegistry, createRegion, MutableSignal } from 'boardgame-core';
+import { createGameCommandRegistry, createRegion, IGameContext } from 'boardgame-core';
 
 type GameState = {
     board: Region;
     parts: Part<{ player: 'X' | 'O' }>[];
     currentPlayer: 'X' | 'O';
 };
+type Game = IGameContext<GameState>;
 
-const registration = createGameCommandRegistry<GameState>();
-export const registry = registration.registry;
+const registry = createGameCommandRegistry<GameState>();
 
-registration.add('place <row:number> <col:number>', async function(cmd) {
-    const [row, col] = cmd.params as [number, number];
-    this.context.produce(state => {
+registry.register('place <row:number> <col:number>', async function(game: Game, row: number, col: number) {
+    await game.produceAsync(state => {
         state.parts.push({ id: `p-${row}-${col}`, regionId: 'board', position: [row, col], player: state.currentPlayer });
     });
-    return { success: true };
+    return true;
 });
 ```
 
@@ -71,23 +72,20 @@ pnpm --filter sample-game typecheck        # tsc --noEmit (add to scripts first)
 ```bash
 # boardgame-core is a local dependency via symlink (link:../../../boardgame-core)
 # After changes to boardgame-core, simply rebuild it:
-cd ../boardgame-core && pnpm build
+cd ../boardgame-core && npm build
 # The symlink automatically resolves to the updated dist/
 ```
 
 ### Testing
-No test framework is configured yet. When adding tests, use **Vitest** (consistent with boardgame-core):
+Framework and regicide-game have **Vitest** configured:
 ```bash
 # In packages/framework:
-pnpm add -D vitest
-# Run all tests:
-pnpm vitest run
-# Run a single test file:
-pnpm vitest run src/bindings/index.test.ts
-# Run tests matching a pattern:
-pnpm vitest run -t "bindRegion"
-# Watch mode:
-pnpm vitest
+pnpm --filter boardgame-phaser test        # Run all tests
+pnpm --filter boardgame-phaser test:watch  # Watch mode
+
+# In packages/regicide-game:
+pnpm --filter regicide-game test           # Run all tests
+pnpm --filter regicide-game test:watch     # Watch mode
 ```
 
 ## Code Style
@@ -112,24 +110,24 @@ pnpm vitest
 - Use `as any` sparingly; prefer `as unknown as Record<string, unknown>` for type narrowing
 
 ### Naming conventions
-- **Classes**: PascalCase (`ReactiveScene`, `InputMapper`, `PromptHandler`)
-- **Interfaces**: PascalCase with descriptive names (`ReactiveSceneOptions`, `BindRegionOptions`)
-- **Functions**: camelCase (`bindSignal`, `createInputMapper`, `createPromptHandler`)
+- **Classes**: PascalCase (`GameHostScene`, `PhaserGame`, `GameUI`)
+- **Interfaces**: PascalCase with descriptive names (`GameHostSceneOptions`, `PhaserGameProps`)
+- **Functions**: camelCase (`spawnEffect`, `bindRegion`)
 - **Constants**: UPPER_SNAKE_CASE (`CELL_SIZE`, `BOARD_OFFSET`)
 - **Type aliases**: PascalCase (`DisposeFn`, `CommandResult`)
-- **Factory functions**: `create*` prefix (`createInputMapper`, `createPromptHandler`)
+- **Factory functions**: `create*` prefix (`createRegion`, `createRNG`)
 
 ### Architecture patterns
-- **ReactiveScene**: Abstract base class extending `Phaser.Scene`. Subclasses implement `onStateReady()` and `setupBindings()`. Effects are auto-cleaned on scene shutdown via `this.events.on('shutdown', ...)`.
-- **Bindings**: Use `effect()` from `@preact/signals-core` to reactively sync signal state to Phaser objects. Always return cleanup functions.
-- **Input/Command bridge**: Maps Phaser pointer events to `boardgame-core` command strings. Uses `create*` factory pattern.
+- **GameHostScene**: Abstract base class extending `Phaser.Scene`. Subclasses implement game-specific logic. Provides `gameHost` property for state access and `addInterruption()`/`addTweenInterruption()` for async flow control. Disposables are auto-cleaned on scene shutdown via `this.events.on('shutdown', ...)`.
+- **Spawner**: Use `spawnEffect()` for data-driven object creation with signal-based configuration.
 - **UI components**: Preact functional components with hooks. Use `className` (not `class`) for CSS classes.
+- **Phaser Bridge**: Use `PhaserGame`, `PhaserScene`, and `GameUI` components from `boardgame-phaser` for React/Phaser integration.
 
 ### Error handling
-- Command results use `{ success: true, result } | { success: false, error }` pattern
-- Scene effects are cleaned up via the `shutdown` event, not by overriding `shutdown()`
+- Use `DisposableBag` for managing multiple disposables in scenes
+- Scene effects are cleaned up via the `shutdown` event
 - Use `as any` casts only when Phaser types are incomplete (e.g., `setInteractive`)
-- Prompt handlers return `string | null` for validation errors
+- Game commands return validation errors as `string | null`
 
 ### JSX
 - `jsxImportSource: "preact"` — no React import needed

QWEN.md

@@ -0,0 +1,71 @@
+# boardgame-phaser
+
+基于Phaser3/boardgame-core的游戏框架
+
+## 概述
+
+项目使用pnpm monorepo管理，包含以下包：
+- `framework`：通用框架
+- `boop-game`：boop样例
+- `sample-game`：tic tac toe样例
+
+游戏应当使用vite构建，基于`preact/signals`进行状态管理，使用`phaser3`实现游戏功能。
+
+## boardgame-core
+
+项目使用`boardgame-core`进行游戏定义。
+`boardgame-core`的内容可以在`framework/node_modules/boardgame-core`找到。
+这个文件夹被.gitignore忽略，查看时需要绕开这一限制。
+
+## 编写Phaser App
+
+使用`framework/src/ui/PhaserBridge`来创建Phaser App。
+
+使用`framework/src/scenes/GameHostScene`来创建游戏场景。
+
+使用`GameHost`来控制游戏状态。
+
+```typescript
+export class GameHost<TState extends Record<string, unknown>, TResult=unknown> {
+    // 获取游戏状态的只读快照
+    get state(): TState{}
+    // 获取随机数
+    get rng(): ReadonlyRNG{}
+
+    // 运行状态
+    readonly status: ReadonlySignal<GameHostStatus>;
+
+    // 运行中途需要玩家输入时使用
+    readonly activePromptSchema: ReadonlySignal<CommandSchema | null>;
+    readonly activePromptPlayer: ReadonlySignal<string | null>;
+
+    // 玩家响应activePrompt的输入，若报错则返回string，否则返回null
+    // promptDef应当从game module中导出
+    tryAnswerPrompt<TArgs extends any[]>(promptDef: Promptdef<TArgs>,...args: TArgs): string | null {}
+    
+    // 添加中断，context.produceAsync会等待所有中断结束之后再继续
+    addInterruption(promise: Promise<void>): void {}
+    
+    // 开始或者重新开始游戏
+    start(seed?: number): Promise<TResult>{}
+    
+    // 销毁
+    dispose(): void {}
+
+    // 事件侦听
+    on(event: 'start' | 'dispose', listener: () => void): () => void {}
+}
+```
+
+使用`Spawner`来创建动态游戏对象：
+- 卡牌
+- 棋子
+- UI高亮提示对象
+
+使用`MutableSignal`创建状态信号。
+```typescript
+import {MutableSignal} from "boardgame-core"
+
+export const x = MutableSignal(0);
+x.produce(x => x + 1);
+```

docs/GameModule.md

@@ -0,0 +1,107 @@
+## 编写GameModule
+
+游戏逻辑以GameModule的形式定义：
+
+```typescript
+import {createGameCommandRegistry, IGameContext} from "boardgame-core";
+
+// 创建mutative游戏初始状态
+export function createInitialState(): GameState {
+    //...
+}
+
+// 运行游戏
+export async function start(game: IGameContext<GameState>) {
+    // ...
+}
+
+// 可选
+export const registry = createGameCommandRegistry();
+```
+
+使用以下步骤创建GameModule：
+
+### 1. 定义状态
+
+通常使用一个`regions: Record<string, Region>`和一个`parts: Record<string, Part<TMeta>>`来记录桌游物件的摆放。
+
+```typescript
+import {Region} from "boardgame-core";
+
+type GameState = {
+    regions: {
+        white: Region,
+        black: Region,
+        board: Region,
+    },
+    pieces: Record<string, Part<PartsTable['0']>>,
+    currentPlayer: PlayerType,
+    winner: WinnerType,
+};
+```
+
+游戏的部件可以从`csv`加载。详情见`boop-game/node_modules/inline-schema/`。
+```
+/// parts.csv
+type, player, count
+string, string, number
+cat, white, 8
+cat, black, 8
+
+/// parts.csv.d.ts
+type PartsTable = {
+    type: string;
+    player: string;
+    count: number;
+  }[];
+
+declare const data: PartsTable;
+export default data;
+```
+
+### 2. 定义流程
+
+使用`async function start(game: IGameContext<GameState>)`作为入口。
+
+使用`game.value`读取游戏当前状态
+```typescript
+async function gameEnd(game: IGameContext<GameState>) {
+    return game.value.winner;
+}
+```
+
+需要修改状态时，使用`game.produce`或`game.produceAsync`。
+
+```typescript
+async function start(game: IGameContext<GameState>) {
+    await game.produceAsync(state => {
+        state.currentPlayer = 'white';
+    });
+}
+```
+
+需要等待玩家交互时，使用`await game.prompt(promptDef, validator, player)`。
+
+```typescript
+import {createPromptDef} from "boardgame-core";
+
+export const prompts = {
+    play: createPromptDef<[PlayerType, number, number]>('play <player> <row:number> <col:number>'),
+}
+
+async function turn(game: IGameContext<GameState>, currentPlayer: PlayerType) {
+    const {player, row, col} = await game.prompt(
+        prompts.play,
+        (player, row, col) => {
+            if (player !== currentPlayer)
+                throw `Wrong player!`
+            return {player, row, col};
+        }
+    )
+}
+```
+
+### 3. 编写测试
+
+使用`vitest`编写测试，测试应当使用`GameHost`来模拟游戏环境。
+

docs/GamePatterns.md

@@ -0,0 +1,114 @@
+# Game Architecture Patterns & Practices
+
+> Reference guide for implementing board games using `boardgame-phaser` framework.
+> Explore `packages/onitama-game/` and `packages/sample-game/` for concrete implementations.
+
+## Architecture Overview
+
+Games follow a layered architecture separating logic, presentation, and UI state:
+
+```
+packages/my-game/
+├── src/
+│   ├── game/          # Pure game logic (re-exported from boardgame-core)
+│   ├── scenes/        # Phaser scenes (MenuScene, GameScene)
+│   ├── spawners/      # Data-driven object lifecycle
+│   ├── gameobjects/   # Phaser GameObject or Container extensions
+│   ├── state/         # UI-only reactive state
+│   ├── config.ts      # Centralized layout & style constants
+│   └── ui/App.tsx     # Preact root component
+```
+
+| Layer | Responsibility |
+|-------|----------------|
+| `game/` | State, commands, prompts, validation (pure logic) |
+| `scenes/` | Phaser lifecycle, input handling, visual composition |
+| `spawners/` | Reactive game object spawn/update/despawn |
+| `gameobjects/` | Phaser GameObjects or containers |
+| `state/` | UI-only reactive state (selection, hover, etc.) |
+| `ui/` | Preact components bridging Phaser and DOM |
+
+## Core Patterns
+
+### 1. ReactiveScene / GameHostScene
+Extend `ReactiveScene`(`packages\framework\src\scenes\ReactiveScene.ts`) to use reactive integration features.
+- Use `this.disposables` for auto-cleanup on shutdown.
+- Use `initData` for context data passed from the `<PhaserScene/>` preact component.
+
+### 2. Spawner Pattern
+Implement `Spawner<TData, TObj>` for data-driven objects.
+- `*getData()`: Yield objects that should exist.
+- `getKey()`: Unique identifier for diffing.
+- `onSpawn()`: Create Phaser objects.
+- `onUpdate()`: Handle data changes (animate if needed).
+- `onDespawn()`: Clean up with optional animation.
+- See: `packages/onitama-game/src/spawners/`
+
+### 3. Reactive UI State
+Use `MutableSignal` for UI-only state, separate from game state.
+- Mutate via `.produce()`.
+- React via `effect()` from `@preact/signals-core`.
+- Clean up effects on object `'destroy'` to prevent leaks.
+- See: `packages/onitama-game/src/state/ui.ts`
+
+### 4. Custom GameObjects / Containers
+Extend `Phaser.GameObjects.Container` to encapsulate visuals and state.
+- Use signals from `states/`, avoid relying on complex interal state.
+- Use `effect()` for reactive highlights/selections.
+
+### 5. Tween Interruption
+Always register state-related tweens: `this.scene.addTweenInterruption(tween)`.
+Prevents visual glitches when game state changes mid-animation.
+DO NOT add interruptions for looped tweens.
+Otherwise the game logic will hang.
+
+### 6. Scene Navigation
+Use `await this.sceneController.launch('SceneKey')`.
+Register scenes in `App.tsx` via `<PhaserScene>`. Pass data via `data` prop.
+
+### 7. Central Config
+Use `src/config/layout.ts` for shared constants like `CELL_SIZE`, `BOARD_OFFSET`, etc.
+Use `src/config/colors.ts` for shared colors.
+Use `src/config/text.ts` for text styles.
+
+
+## Best Practices
+
+- **Centralize Config**: Keep `CELL_SIZE`, `BOARD_OFFSET`, colors, etc., in `src/config.ts` with `as const`. Avoid magic numbers.
+- **Type Imports**: Use `import type { Foo } from 'bar'` for type-only imports.
+- **Input Handling**: Use `this.add.zone()` for grid/cell-based input zones.
+- **Cleanup**: Always dispose `effect()` on `'destroy'`. Use `this.disposables.add()` for scene-level resources.
+- *Keep files short and focused**: Each file should have a single responsibility, and not exceed 200 lines.
+
+## Common Pitfalls
+
+| Pitfall | Solution |
+|---------|----------|
+| Duplicate constants across files | Export from single `config.ts` or shared spawner |
+| Missing tween interruptions | Always call `addTweenInterruption()` |
+| Effect memory leaks | `this.on('destroy', () => dispose())` |
+| Hardcoded magic numbers | Extract to `src/config.ts` |
+| UI state staleness | Clear related selections on state change |
+
+## Testing
+Add Vitest for UI state transitions, coordinate conversions, and spawner logic.
+See `packages/framework/` for test setup examples.
+
+## Quick Reference
+
+| Pattern | Purpose |
+|---------|---------|
+| `GameHostScene` | Connect Phaser to game host |
+| `Spawner<T, TObj>` | Reactive object lifecycle |
+| `MutableSignal` | UI-only reactive state |
+| `effect()` | React to signal changes in Phaser objects |
+| `addTweenInterruption()` | Prevent animation race conditions |
+| `sceneController.launch()` | Navigate between scenes |
+| `spawnEffect()` | Register spawners |
+| `this.disposables.add()` | Auto-cleanup resources |
+
+## Related Documents
+- `AGENTS.md` — Project overview, commands, and code style
+- `docs/GameModule.md` — GameModule implementation guide
+- `packages/framework/src/` — `boardgame-phaser` source code
+- `packages/onitama-game/src/` — Complete game implementation reference

eslint.config.js

@@ -0,0 +1,83 @@
+import * as js from "@eslint";
+import tseslint from "typescript-eslint";
+import importPlugin from "eslint-plugin-import";
+
+export default tseslint.config(
+  {
+    ignores: [
+      "**/dist/**",
+      "**/node_modules/**",
+      "**/*.d.ts",
+      "**/coverage/**",
+    ],
+  },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  importPlugin.flatConfigs.recommended,
+  importPlugin.flatConfigs.typescript,
+  {
+    languageOptions: {
+      parserOptions: {
+        projectService: true,
+        ecmaVersion: 2020,
+        sourceType: "module",
+      },
+    },
+  },
+  {
+    files: ["**/*.ts", "**/*.tsx"],
+    rules: {
+      // --- Project Conventions ---
+      quotes: ["error", "double", { avoidEscape: true }],
+      "comma-dangle": ["error", "always-multiline"],
+      indent: ["error", 2, { SwitchCase: 1 }],
+
+      // --- TypeScript ---
+      "@typescript-eslint/no-explicit-any": "warn",
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "@typescript-eslint/explicit-module-boundary-types": "off",
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        { argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
+      ],
+      "@typescript-eslint/consistent-type-imports": [
+        "error",
+        { prefer: "type-imports" },
+      ],
+      "@typescript-eslint/no-non-null-assertion": "warn",
+
+      // --- Import Ordering ---
+      "import/order": [
+        "error",
+        {
+          groups: [
+            "builtin",
+            "external",
+            "internal",
+            "parent",
+            "sibling",
+            "index",
+            "object",
+            "type",
+          ],
+          "newlines-between": "always",
+          alphabetize: { order: "asc", caseInsensitive: true },
+        },
+      ],
+      "import/no-unresolved": "off",
+      "import/no-duplicates": "error",
+
+      // --- General ---
+      "prefer-const": "error",
+      "no-var": "error",
+      eqeqeq: ["error", "always"],
+    },
+  },
+  {
+    files: ["**/*.test.ts", "**/*.spec.ts"],
+    rules: {
+      "no-console": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+    },
+  },
+);

package.json

@@ -6,10 +6,16 @@
     "dev": "pnpm --filter sample-game dev",
     "build": "pnpm --filter boardgame-phaser build && pnpm --filter sample-game build",
     "build:framework": "pnpm --filter boardgame-phaser build",
-    "preview": "pnpm --filter sample-game preview"
+    "preview": "pnpm --filter sample-game preview",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix"
   },
   "devDependencies": {
+    "@eslint/js": "^9.17.0",
+    "eslint": "^9.17.0",
+    "eslint-plugin-import": "^2.31.0",
     "typescript": "^5.3.3",
+    "typescript-eslint": "^8.18.0",
     "vitest": "^3.2.4"
   },
   "pnpm": {

packages/boop-game/package.json

@@ -11,6 +11,7 @@
     "@preact/signals-core": "^1.5.1",
     "boardgame-core": "link:../../../boardgame-core",
     "boardgame-phaser": "workspace:*",
+    "inline-schema": "link:../../../inline-schema",
     "mutative": "^1.3.0",
     "phaser": "^3.80.1",
     "preact": "^10.19.3"

packages/boop-game/src/game.ts

@@ -0,0 +1,17 @@
+/**
+ * Re-export boop game module from boardgame-core
+ * This provides a convenient import path within boop-game
+ */
+export {
+  registry,
+  prompts,
+  start,
+  createInitialState,
+  type BoopState,
+  type BoopPart,
+  type BoopGame,
+  type PlayerType,
+  type PieceType,
+  type WinnerType,
+  type RegionType,
+} from "boardgame-core/samples/boop";

packages/boop-game/src/game/boop.ts

@@ -1,434 +0,0 @@
-import {
-  createGameCommandRegistry,
-  Part,
-  MutableSignal,
-  createRegion,
-  createPartPool,
-  createPart,
-  moveToRegion,
-  isCellOccupied as isCellOccupiedUtil,
-  getPartAtPosition,
-  applyAlign,
-} from 'boardgame-core';
-
-const BOARD_SIZE = 6;
-const MAX_PIECES_PER_PLAYER = 8;
-const WIN_LENGTH = 3;
-
-export type PlayerType = 'white' | 'black';
-export type PieceType = 'kitten' | 'cat';
-export type WinnerType = PlayerType | 'draw' | null;
-export type RegionId = 'board' | 'white-kitten' | 'white-cat' | 'black-kitten' | 'black-cat';
-
-export type BoopPart = Part<{ player: PlayerType; pieceType: PieceType }>;
-
-type Player = {
-    id: PlayerType;
-    kittenPool: ReturnType<typeof createPartPool<{ player: PlayerType; pieceType: PieceType }>>;
-    catPool: ReturnType<typeof createPartPool<{ player: PlayerType; pieceType: PieceType }>>;
-    graduatedCount: number; // 已毕业但未放置的大猫数量
-};
-
-type PlayerData = Record<PlayerType, Player>;
-
-export type BoopState = {
-    board: ReturnType<typeof createRegion>;
-    pieces: Record<string, BoopPart>;
-    currentPlayer: PlayerType;
-    winner: WinnerType;
-    players: PlayerData;
-};
-
-function createPlayer(id: PlayerType): Player {
-    return {
-        id,
-        kittenPool: createPartPool(
-            { regionId: `${id}-kitten`, player: id, pieceType: 'kitten' as PieceType },
-            MAX_PIECES_PER_PLAYER,
-            `${id}-kitten`
-        ),
-        catPool: createPartPool(
-            { regionId: `${id}-cat`, player: id, pieceType: 'cat' as PieceType },
-            MAX_PIECES_PER_PLAYER, // 预创建 MAX_PIECES_PER_PLAYER 只猫
-            `${id}-cat`
-        ),
-        graduatedCount: 0,
-    };
-}
-
-export function createInitialState(): BoopState {
-    return {
-        board: createRegion('board', [
-            { name: 'x', min: 0, max: BOARD_SIZE - 1 },
-            { name: 'y', min: 0, max: BOARD_SIZE - 1 },
-        ]),
-        pieces: {} as Record<string, BoopPart>,
-        currentPlayer: 'white' as PlayerType,
-        winner: null as WinnerType,
-        players: {
-            white: createPlayer('white'),
-            black: createPlayer('black'),
-        },
-    };
-}
-
-export type BoopStateType = ReturnType<typeof createInitialState>;
-const registration = createGameCommandRegistry<BoopStateType>();
-export const registry = registration.registry;
-
-export function getPlayer(host: MutableSignal<BoopStateType>, player: PlayerType): Player {
-    return host.value.players[player];
-}
-
-registration.add('setup', async function() {
-    const {context} = this;
-    while (true) {
-        const currentPlayer = context.value.currentPlayer;
-        const turnOutput = await this.run<{winner: WinnerType}>(`turn ${currentPlayer}`);
-        if (!turnOutput.success) throw new Error(turnOutput.error);
-
-        context.produce(state => {
-            state.winner = turnOutput.result.winner;
-            if (!state.winner) {
-                state.currentPlayer = state.currentPlayer === 'white' ? 'black' : 'white';
-            }
-        });
-        if (context.value.winner) break;
-    }
-
-    return context.value;
-});
-
-registration.add('turn <player>', async function(cmd) {
-    const [turnPlayer] = cmd.params as [PlayerType];
-
-    const playCmd = await this.prompt(
-        'play <player> <row:number> <col:number> [type:string]',
-        (command) => {
-            const [player, row, col, type] = command.params as [PlayerType, number, number, PieceType?];
-            const pieceType = type === 'cat' ? 'cat' : 'kitten';
-
-            if (player !== turnPlayer) {
-                return `Invalid player: ${player}. Expected ${turnPlayer}.`;
-            }
-            if (!isValidMove(row, col)) {
-                return `Invalid position: (${row}, ${col}). Must be between 0 and ${BOARD_SIZE - 1}.`;
-            }
-            if (isCellOccupied(this.context, row, col)) {
-                return `Cell (${row}, ${col}) is already occupied.`;
-            }
-
-            const playerData = getPlayer(this.context, player);
-            if (pieceType === 'kitten') {
-                if (playerData.kittenPool.remaining() <= 0) {
-                    return `No kittens left in ${player}'s supply.`;
-                }
-            } else {
-                // Can place cat if pool has remaining OR graduatedCount > 0
-                const availableCats = playerData.catPool.remaining() + playerData.graduatedCount;
-                if (availableCats <= 0) {
-                    return `No cats available for ${player}. Graduate some kittens first.`;
-                }
-            }
-            return null;
-        },
-        this.context.value.currentPlayer
-    );
-    const [player, row, col, type] = playCmd.params as [PlayerType, number, number, PieceType?];
-    const pieceType = type === 'cat' ? 'cat' : 'kitten';
-
-    placePiece(this.context, row, col, turnPlayer, pieceType);
-    applyBoops(this.context, row, col, pieceType);
-
-    const graduatedLines = checkGraduation(this.context, turnPlayer);
-    if (graduatedLines.length > 0) {
-        processGraduation(this.context, turnPlayer, graduatedLines);
-    }
-
-    if (countPiecesOnBoard(this.context, turnPlayer) >= MAX_PIECES_PER_PLAYER) {
-        const pieces = this.context.value.pieces;
-        const availableKittens = Object.values(pieces).filter(
-            p => p.player === turnPlayer && p.pieceType === 'kitten'
-        );
-
-        if (availableKittens.length > 0) {
-            const graduateCmd = await this.prompt(
-                'graduate <row:number> <col:number>',
-                (command) => {
-                    const [row, col] = command.params as [number, number];
-                    const part = availableKittens.find(p => p.position[0] === row && p.position[1] === col);
-                    if (!part) return `No kitten at (${row}, ${col}).`;
-                    return null;
-                },
-                this.context.value.currentPlayer
-            );
-            const [row, col] = graduateCmd.params as [number, number];
-            graduatePiece(this.context, row, col, turnPlayer);
-        }
-    }
-
-    const winner = checkWinner(this.context);
-    if (winner) return { winner };
-
-    return { winner: null };
-});
-
-function isValidMove(row: number, col: number): boolean {
-    return !isNaN(row) && !isNaN(col) && row >= 0 && row < BOARD_SIZE && col >= 0 && col < BOARD_SIZE;
-}
-
-export function getBoardRegion(host: MutableSignal<BoopStateType>) {
-    return host.value.board;
-}
-
-export function isCellOccupied(host: MutableSignal<BoopStateType>, row: number, col: number): boolean {
-    return isCellOccupiedUtil(host.value.pieces, 'board', [row, col]);
-}
-
-export function getPartAt(host: MutableSignal<BoopStateType>, row: number, col: number): BoopPart | null {
-    return getPartAtPosition(host.value.pieces, 'board', [row, col]) || null;
-}
-
-export function placePiece(host: MutableSignal<BoopStateType>, row: number, col: number, player: PlayerType, pieceType: PieceType) {
-    const board = getBoardRegion(host);
-    const playerData = getPlayer(host, player);
-
-    let piece: BoopPart;
-
-    if (pieceType === 'kitten') {
-        const drawn = playerData.kittenPool.draw();
-        if (!drawn) throw new Error(`No kitten available in ${player}'s supply`);
-        piece = drawn;
-        moveToRegion(piece, null, board, [row, col]);
-    } else {
-        // Try to use graduated count first
-        if (playerData.graduatedCount > 0) {
-            // Create a new cat piece (graduated)
-            const count = playerData.catPool.remaining() + playerData.graduatedCount;
-            piece = createPart<{ player: PlayerType; pieceType: PieceType }>(
-                { regionId: 'board', position: [row, col], player, pieceType },
-                `${player}-cat-graduated-${count}`
-            );
-            playerData.graduatedCount--;
-        } else {
-            const drawn = playerData.catPool.draw();
-            if (!drawn) throw new Error(`No cat available in ${player}'s supply`);
-            piece = drawn;
-            moveToRegion(piece, null, board, [row, col]);
-        }
-    }
-
-    host.produce(s => {
-        s.pieces[piece.id] = piece;
-    });
-}
-
-export function applyBoops(host: MutableSignal<BoopStateType>, placedRow: number, placedCol: number, placedType: PieceType) {
-    const board = getBoardRegion(host);
-    const pieces = host.value.pieces;
-    const piecesArray = Object.values(pieces);
-
-    const piecesToBoop: { part: BoopPart; dr: number; dc: number }[] = [];
-    const piecesOffBoard: BoopPart[] = [];
-
-    for (const part of piecesArray) {
-        const [r, c] = part.position;
-        if (r === placedRow && c === placedCol) continue;
-
-        const dr = Math.sign(r - placedRow);
-        const dc = Math.sign(c - placedCol);
-
-        if (Math.abs(r - placedRow) <= 1 && Math.abs(c - placedCol) <= 1) {
-            const booperIsKitten = placedType === 'kitten';
-            const targetIsCat = part.pieceType === 'cat';
-
-            if (booperIsKitten && targetIsCat) continue;
-
-            piecesToBoop.push({ part, dr, dc });
-        }
-    }
-
-    host.produce(state => {
-        for (const { part, dr, dc } of piecesToBoop) {
-            const [r, c] = part.position;
-            const newRow = r + dr;
-            const newCol = c + dc;
-
-            if (newRow < 0 || newRow >= BOARD_SIZE || newCol < 0 || newCol >= BOARD_SIZE) {
-                // Mark for removal
-                piecesOffBoard.push(part);
-                delete state.pieces[part.id];
-                state.board.childIds = state.board.childIds.filter(id => id !== part.id);
-                continue;
-            }
-
-            if (isCellOccupied(host, newRow, newCol)) continue;
-
-            moveToRegion(part, board, board, [newRow, newCol]);
-        }
-    });
-
-    // Return booped pieces to pools outside of produce
-    for (const part of piecesOffBoard) {
-        const playerData = getPlayer(host, part.player);
-        const pool = part.pieceType === 'kitten' ? playerData.kittenPool : playerData.catPool;
-        pool.return(part);
-    }
-}
-
-export function graduatePiece(host: MutableSignal<BoopStateType>, row: number, col: number, player: PlayerType) {
-    const pieces = host.value.pieces;
-    const part = Object.values(pieces).find(p => p.player === player && p.pieceType === 'kitten' && p.position[0] === row && p.position[1] === col);
-    if (!part) return;
-
-    const board = getBoardRegion(host);
-    const playerData = getPlayer(host, player);
-
-    host.produce(state => {
-        // Remove from board
-        delete state.pieces[part.id];
-        state.board.childIds = state.board.childIds.filter(id => id !== part.id);
-    });
-
-    // Return kitten to supply
-    playerData.kittenPool.return(part);
-
-    // Increment graduated count (available cats to place)
-    playerData.graduatedCount++;
-}
-
-export function removePieceFromBoard(host: MutableSignal<BoopStateType>, part: BoopPart) {
-    const board = getBoardRegion(host);
-    const playerData = getPlayer(host, part.player);
-    const pool = part.pieceType === 'kitten' ? playerData.kittenPool : playerData.catPool;
-
-    host.produce(state => {
-        delete state.pieces[part.id];
-        state.board.childIds = state.board.childIds.filter(id => id !== part.id);
-    });
-
-    pool.return(part);
-}
-
-const DIRECTIONS: [number, number][] = [
-    [0, 1],
-    [1, 0],
-    [1, 1],
-    [1, -1],
-];
-
-export function* linesThrough(r: number, c: number): Generator<number[][]> {
-    for (const [dr, dc] of DIRECTIONS) {
-        const minStart = -(WIN_LENGTH - 1);
-        for (let offset = minStart; offset <= 0; offset++) {
-            const startR = r + offset * dr;
-            const startC = c + offset * dc;
-            const endR = startR + (WIN_LENGTH - 1) * dr;
-            const endC = startC + (WIN_LENGTH - 1) * dc;
-
-            if (startR < 0 || startR >= BOARD_SIZE || startC < 0 || startC >= BOARD_SIZE) continue;
-            if (endR < 0 || endR >= BOARD_SIZE || endC < 0 || endC >= BOARD_SIZE) continue;
-
-            const line: number[][] = [];
-            for (let i = 0; i < WIN_LENGTH; i++) {
-                line.push([startR + i * dr, startC + i * dc]);
-            }
-            yield line;
-        }
-    }
-}
-
-export function* allLines(): Generator<number[][]> {
-    const seen = new Set<string>();
-    for (let r = 0; r < BOARD_SIZE; r++) {
-        for (let c = 0; c < BOARD_SIZE; c++) {
-            for (const line of linesThrough(r, c)) {
-                const key = line.map(p => p.join(',')).join(';');
-                if (!seen.has(key)) {
-                    seen.add(key);
-                    yield line;
-                }
-            }
-        }
-    }
-}
-
-export function hasWinningLine(positions: number[][]): boolean {
-    const posSet = new Set(positions.map(p => `${p[0]},${p[1]}`));
-    for (const line of allLines()) {
-        if (line.every(([lr, lc]) => posSet.has(`${lr},${lc}`))) return true;
-    }
-    return false;
-}
-
-export function checkGraduation(host: MutableSignal<BoopStateType>, player: PlayerType): number[][][] {
-    const pieces = host.value.pieces;
-    const piecesArray = Object.values(pieces);
-    const posSet = new Set<string>();
-
-    for (const part of piecesArray) {
-        if (part.player === player && part.pieceType === 'kitten') {
-            posSet.add(`${part.position[0]},${part.position[1]}`);
-        }
-    }
-
-    const winningLines: number[][][] = [];
-    for (const line of allLines()) {
-        if (line.every(([lr, lc]) => posSet.has(`${lr},${lc}`))) {
-            winningLines.push(line);
-        }
-    }
-    return winningLines;
-}
-
-export function processGraduation(host: MutableSignal<BoopStateType>, player: PlayerType, lines: number[][][]) {
-    const allPositions = new Set<string>();
-    for (const line of lines) {
-        for (const [r, c] of line) {
-            allPositions.add(`${r},${c}`);
-        }
-    }
-
-    const pieces = host.value.pieces;
-    const partsToRemove = Object.values(pieces).filter(
-        p => p.player === player && p.pieceType === 'kitten' && allPositions.has(`${p.position[0]},${p.position[1]}`)
-    );
-
-    for (const part of partsToRemove) {
-        graduatePiece(host, part.position[0], part.position[1], player);
-    }
-}
-
-export function countPiecesOnBoard(host: MutableSignal<BoopStateType>, player: PlayerType): number {
-    const pieces = host.value.pieces;
-    return Object.values(pieces).filter(p => p.player === player).length;
-}
-
-export function checkWinner(host: MutableSignal<BoopStateType>): WinnerType {
-    const pieces = host.value.pieces;
-    const piecesArray = Object.values(pieces);
-
-    for (const player of ['white', 'black'] as PlayerType[]) {
-        const positions = piecesArray
-            .filter(p => p.player === player && p.pieceType === 'cat')
-            .map(p => p.position);
-        if (hasWinningLine(positions)) return player;
-    }
-
-    return null;
-}
-
-// 命令构建器
-export const commands = {
-  play: (player: PlayerType, row: number, col: number, type?: PieceType) =>
-    `play ${player} ${row} ${col}${type ? ` ${type}` : ''}`,
-  turn: (player: PlayerType) => `turn ${player}`,
-  graduate: (row: number, col: number) => `graduate ${row} ${col}`,
-} as const;
-
-// 导出游戏模块
-export const gameModule = {
-  createInitialState,
-  registry,
-  commands,
-};

packages/boop-game/src/main.tsx

@@ -1,13 +1,11 @@
 import { h } from 'preact';
 import { GameUI } from 'boardgame-phaser';
-import { gameModule } from './game/boop';
 import './style.css';
 import App from "@/ui/App";
-import {GameScene} from "@/scenes/GameScene";
 
 const ui = new GameUI({
   container: document.getElementById('ui-root')!,
-  root: <App gameModule={gameModule} gameScene={GameScene}/>,
+  root: <App/>,
 });
 
 ui.mount();

packages/boop-game/src/scenes/BoardRenderer.ts

@@ -1,10 +1,9 @@
 import Phaser from 'phaser';
-import type { BoopState, PlayerType } from '@/game/boop';
-import type { ReadonlySignal } from '@preact/signals-core';
+import type { BoopState, PlayerType, BoopPart } from '@/game';
 
 const BOARD_SIZE = 6;
 const CELL_SIZE = 80;
-const BOARD_OFFSET = { x: 80, y: 100 };
+const BOARD_OFFSET = { x: 80, y: 80 };
 
 export { BOARD_SIZE, CELL_SIZE, BOARD_OFFSET };
 
@@ -21,7 +20,7 @@ export class BoardRenderer {
 
     this.turnText = this.scene.add.text(
       BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
-      BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 30,
+      BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 40,
       '',
       {
         fontSize: '22px',
@@ -32,8 +31,8 @@ export class BoardRenderer {
 
     this.infoText = this.scene.add.text(
       BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
-      BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 60,
-      'Click to place kitten. Cats win with 3 in a row!',
+      BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 80,
+      '点击空白处放置小猫，三个大猫连线获胜！',
       {
         fontSize: '16px',
         fontFamily: 'Arial',
@@ -63,25 +62,37 @@ export class BoardRenderer {
 
     g.strokePath();
 
-    this.scene.add.text(BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2, BOARD_OFFSET.y - 50, 'Boop Game', {
+    this.scene.add.text(BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2, BOARD_OFFSET.y - 40, 'Boop Game', {
       fontSize: '32px',
       fontFamily: 'Arial',
       color: '#1f2937',
     }).setOrigin(0.5);
   }
 
+  private countPieces(state: BoopState, player: PlayerType) {
+    const pieces = Object.values(state.pieces);
+    const playerPieces = pieces.filter((p: BoopPart) => p.player === player);
+    
+    const kittensInSupply = playerPieces.filter((p: BoopPart) => p.type === 'kitten' && p.regionId === player).length;
+    const catsInSupply = playerPieces.filter((p: BoopPart) => p.type === 'cat' && p.regionId === player).length;
+    const piecesOnBoard = playerPieces.filter((p: BoopPart) => p.regionId === 'board').length;
+    
+    return { kittensInSupply, catsInSupply, piecesOnBoard };
+  }
+
   updateTurnText(player: PlayerType, state: BoopState): void {
-    const current = player === 'white' ? state.players.white : state.players.black;
-    const catsAvailable = current.catPool.remaining() + current.graduatedCount;
+    const { kittensInSupply, catsInSupply } = this.countPieces(state, player);
 
     this.turnText.setText(
-      `${player.toUpperCase()}'s turn | Kittens: ${current.kittenPool.remaining()} | Cats: ${catsAvailable}`
+      `${player.toUpperCase()}'s turn | Kittens: ${kittensInSupply} | Cats: ${catsInSupply}`
     );
   }
 
   setupInput(
-    state: ReadonlySignal<BoopState>,
-    onCellClick: (row: number, col: number) => void
+    getState: () => BoopState,
+    onCellClick: (row: number, col: number) => void,
+    onPieceClick: (row: number, col: number) => void,
+    checkWinner: () => boolean
   ): void {
     for (let row = 0; row < BOARD_SIZE; row++) {
       for (let col = 0; col < BOARD_SIZE; col++) {
@@ -91,8 +102,13 @@ export class BoardRenderer {
         const zone = this.scene.add.zone(x, y, CELL_SIZE, CELL_SIZE).setInteractive();
 
         zone.on('pointerdown', () => {
-          const isOccupied = !!state.value.board.partMap[`${row},${col}`];
-          if (!isOccupied && !state.value.winner) {
+          const state = getState();
+          const isOccupied = !!state.regions.board.partMap[`${row},${col}`];
+          if (checkWinner()) return;
+
+          if (isOccupied) {
+            onPieceClick(row, col);
+          } else {
             onCellClick(row, col);
           }
         });

packages/boop-game/src/scenes/ErrorOverlay.ts

@@ -0,0 +1,105 @@
+import Phaser from 'phaser';
+import { BOARD_OFFSET, CELL_SIZE, BOARD_SIZE } from './BoardRenderer';
+
+export class ErrorOverlay {
+  private overlay?: Phaser.GameObjects.Container;
+  private hideTimeout?: Phaser.Time.TimerEvent;
+
+  constructor(private scene: Phaser.Scene) {
+    // 初始时不显示
+  }
+
+  show(message: string, duration: number = 2000): void {
+    // 清除之前的定时器
+    this.hideTimeout?.remove();
+
+    // 销毁之前的 overlay
+    if (this.overlay) {
+      this.overlay.destroy();
+    }
+
+    this.overlay = this.scene.add.container();
+
+    // 半透明背景（可点击关闭）
+    const bg = this.scene.add.rectangle(
+      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_SIZE * CELL_SIZE + 200,
+      BOARD_SIZE * CELL_SIZE + 200,
+      0x000000,
+      0.4,
+    ).setInteractive();
+
+    bg.on('pointerdown', () => {
+      this.hide();
+    });
+
+    this.overlay.add(bg);
+
+    // 错误提示框（居中显示）
+    const centerX = BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2;
+    const centerY = BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2;
+    const errorBox = this.scene.add.container(centerX, centerY);
+
+    // 错误框背景
+    const boxBg = this.scene.add.rectangle(0, 0, 450, 100, 0xef4444, 0.95)
+      .setStrokeStyle(4, 0xdc2626);
+
+    // 错误图标
+    const iconText = this.scene.add.text(-140, 0, '❌', {
+      fontSize: '36px',
+    }).setOrigin(0.5);
+
+    // 错误文本
+    const errorText = this.scene.add.text(60, 0, message, {
+      fontSize: '22px',
+      fontFamily: 'Arial',
+      color: '#ffffff',
+      align: 'center',
+      wordWrap: { width: 300 },
+    }).setOrigin(0.5);
+
+    errorBox.add([boxBg, iconText, errorText]);
+    this.overlay.add(errorBox);
+
+    // 出现动画
+    errorBox.setScale(0);
+    errorBox.setAlpha(0);
+    this.scene.tweens.add({
+      targets: errorBox,
+      scale: 1,
+      alpha: 1,
+      duration: 300,
+      ease: 'Back.easeOut',
+    });
+
+    // 自动隐藏
+    this.hideTimeout = this.scene.time.delayedCall(duration, () => {
+      this.hide();
+    });
+  }
+
+  hide(): void {
+    this.hideTimeout?.remove();
+    this.hideTimeout = undefined;
+
+    if (this.overlay) {
+      const overlay = this.overlay;
+      // 消失动画
+      this.scene.tweens.add({
+        targets: overlay,
+        alpha: 0,
+        duration: 200,
+        onComplete: () => {
+          overlay.destroy();
+          this.overlay = undefined;
+        },
+      });
+    }
+  }
+
+  destroy(): void {
+    this.hideTimeout?.remove();
+    this.overlay?.destroy();
+  }
+}

packages/boop-game/src/scenes/GameScene.ts

@@ -1,18 +1,19 @@
-import Phaser from 'phaser';
-import type { BoopState, PlayerType, PieceType } from '@/game/boop';
+import type { BoopState } from '@/game';
 import { GameHostScene } from 'boardgame-phaser';
-import { commands } from '@/game/boop';
+import { prompts } from '@/game';
 import { BoardRenderer } from './BoardRenderer';
 import { createPieceSpawner } from './PieceSpawner';
 import { SupplyUI } from './SupplyUI';
 import { PieceTypeSelector } from './PieceTypeSelector';
 import { WinnerOverlay } from './WinnerOverlay';
+import { ErrorOverlay } from './ErrorOverlay';
 
 export class GameScene extends GameHostScene<BoopState> {
   private boardRenderer!: BoardRenderer;
   private supplyUI!: SupplyUI;
   private pieceTypeSelector!: PieceTypeSelector;
   private winnerOverlay!: WinnerOverlay;
+  private errorOverlay!: ErrorOverlay;
 
   constructor() {
     super('GameScene');
@@ -25,18 +26,22 @@ export class GameScene extends GameHostScene<BoopState> {
     this.boardRenderer = new BoardRenderer(this);
     this.supplyUI = new SupplyUI(this);
     this.pieceTypeSelector = new PieceTypeSelector(this);
-    this.winnerOverlay = new WinnerOverlay(this, () => this.restartGame());
+    this.winnerOverlay = new WinnerOverlay(this, () => this.gameHost.start());
+    this.errorOverlay = new ErrorOverlay(this);
 
     // 设置棋子生成器
     this.disposables.add(createPieceSpawner(this));
 
-    // 设置输入处理
-    this.boardRenderer.setupInput(this.gameHost.state, (row, col) => {
-      this.handleCellClick(row, col);
-    });
+    // 设置输入处理（空单元格和已有棋子统一处理）
+    this.boardRenderer.setupInput(
+      () => this.state,
+      (row, col) => this.handleCellClick(row, col),
+      (row, col) => this.handlePieceClick(row, col),
+      () => this.gameHost.status.value !== 'running' || !!this.state.winner
+    );
 
-    // 监听状态变化
-    this.watch(() => {
+    // 监听胜负状态
+    this.addEffect(() => {
       const winner = this.state.winner;
       if (winner) {
         this.winnerOverlay.show(winner);
@@ -45,27 +50,35 @@ export class GameScene extends GameHostScene<BoopState> {
       }
     });
 
-    this.watch(() => {
+    this.addEffect(() => {
       const currentPlayer = this.state.currentPlayer;
       this.boardRenderer.updateTurnText(currentPlayer, this.state);
       this.supplyUI.update(this.state);
       this.pieceTypeSelector.update(this.state);
     });
 
-    // 设置棋子类型选择器回调
-    // 可以在这里添加类型改变时的额外逻辑
+    // 启动游戏
+    this.gameHost.start();
   }
 
   private handleCellClick(row: number, col: number): void {
     const selectedType = this.pieceTypeSelector.getSelectedType();
-    const cmd = commands.play(this.state.currentPlayer, row, col, selectedType);
-    const error = this.gameHost.onInput(cmd);
+    const error = this.gameHost.tryAnswerPrompt(prompts.play, this.state.currentPlayer, row, col, selectedType);
     if (error) {
-      console.warn('Invalid move:', error);
+      this.errorOverlay.show(error);
     }
   }
 
-  private restartGame(): void {
-    this.gameHost.setup('setup');
+  private handlePieceClick(row: number, col: number): void {
+    // 棋盘满时，点击棋子触发升级
+    const error = this.gameHost.tryAnswerPrompt(prompts.choose, this.state.currentPlayer, row, col);
+    if (error) {
+      this.errorOverlay.show(error);
+    }
+  }
+
+  /** 跳转到菜单场景 */
+  private async goToMenu(): Promise<void> {
+    await this.sceneController.launch('MenuScene');
   }
 }

packages/boop-game/src/scenes/MenuScene.ts

@@ -0,0 +1,168 @@
+import { ReactiveScene } from 'boardgame-phaser';
+import Phaser from 'phaser';
+
+/** 菜单场景配置 */
+const MENU_CONFIG = {
+  colors: {
+    title: '#fbbf24',
+    buttonText: '#1f2937',
+    buttonBg: 0xfbbf24,
+    buttonBgHover: 0xf59e0b,
+    subtitle: '#6b7280',
+  },
+  fontSize: {
+    title: '48px',
+    button: '24px',
+    subtitle: '16px',
+  },
+  button: {
+    width: 200,
+    height: 80,
+  },
+  positions: {
+    titleY: -120,
+    buttonY: 40,
+    subtitleY: 160,
+  },
+} as const;
+
+export class MenuScene extends ReactiveScene {
+  private titleText!: Phaser.GameObjects.Text;
+  private startButtonContainer!: Phaser.GameObjects.Container;
+  private startButtonBg!: Phaser.GameObjects.Rectangle;
+  private startButtonText!: Phaser.GameObjects.Text;
+
+  constructor() {
+    super('MenuScene');
+  }
+
+  create(): void {
+    super.create();
+
+    const center = this.getCenterPosition();
+
+    this.createTitle(center);
+    this.createStartButton(center);
+    this.createSubtitle(center);
+  }
+
+  /** 获取屏幕中心位置 */
+  private getCenterPosition(): { x: number; y: number } {
+    return {
+      x: this.game.scale.width / 2,
+      y: this.game.scale.height / 2,
+    };
+  }
+
+  /** 创建标题文本 */
+  private createTitle(center: { x: number; y: number }): void {
+    this.titleText = this.add.text(
+      center.x,
+      center.y + MENU_CONFIG.positions.titleY,
+      '🐱 BOOP 🐾',
+      {
+        fontSize: MENU_CONFIG.fontSize.title,
+        fontFamily: 'Arial',
+        color: MENU_CONFIG.colors.title,
+        fontStyle: 'bold',
+      }
+    ).setOrigin(0.5);
+
+    // 标题入场动画
+    this.titleText.setScale(0);
+    this.tweens.add({
+      targets: this.titleText,
+      scale: 1,
+      duration: 600,
+      ease: 'Back.easeOut',
+    });
+
+    // 标题呼吸动画
+    this.tweens.add({
+      targets: this.titleText,
+      scale: 1.05,
+      duration: 1000,
+      yoyo: true,
+      repeat: -1,
+      ease: 'Sine.easeInOut',
+    });
+  }
+
+  /** 创建开始按钮 */
+  private createStartButton(center: { x: number; y: number }): void {
+    const { button, colors } = MENU_CONFIG;
+
+    this.startButtonBg = this.add.rectangle(
+      0,
+      0,
+      button.width,
+      button.height,
+      colors.buttonBg
+    ).setOrigin(0.5).setInteractive({ useHandCursor: true });
+
+    this.startButtonText = this.add.text(
+      0,
+      0,
+      'Start Game',
+      {
+        fontSize: MENU_CONFIG.fontSize.button,
+        fontFamily: 'Arial',
+        color: colors.buttonText,
+        fontStyle: 'bold',
+      }
+    ).setOrigin(0.5);
+
+    this.startButtonContainer = this.add.container(
+      center.x,
+      center.y + MENU_CONFIG.positions.buttonY,
+      [this.startButtonBg, this.startButtonText]
+    );
+
+    // 按钮交互
+    this.setupButtonInteraction();
+  }
+
+  /** 设置按钮交互效果 */
+  private setupButtonInteraction(): void {
+    this.startButtonBg.on('pointerover', () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBgHover);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1.05,
+        duration: 100,
+      });
+    });
+
+    this.startButtonBg.on('pointerout', () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBg);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1,
+        duration: 100,
+      });
+    });
+
+    this.startButtonBg.on('pointerdown', () => {
+      this.startGame();
+    });
+  }
+
+  /** 创建副标题 */
+  private createSubtitle(center: { x: number; y: number }): void {
+    this.add.text(
+      center.x,
+      center.y + MENU_CONFIG.positions.subtitleY,
+      'Click to start playing',
+      {
+        fontSize: MENU_CONFIG.fontSize.subtitle,
+        fontFamily: 'Arial',
+        color: MENU_CONFIG.colors.subtitle,
+      }
+    ).setOrigin(0.5);
+  }
+
+  /** 开始游戏 */
+  private async startGame(): Promise<void> {
+    await this.sceneController.launch('GameScene');
+  }
+}

packages/boop-game/src/scenes/PieceSpawner.ts

@@ -1,5 +1,5 @@
 import Phaser from 'phaser';
-import type { BoopState, BoopPart } from '@/game/boop';
+import type { BoopState, BoopPart } from '@/game';
 import { GameHostScene, spawnEffect, type Spawner } from 'boardgame-phaser';
 import { BOARD_OFFSET, CELL_SIZE } from './BoardRenderer';
 
@@ -8,7 +8,8 @@ class BoopPartSpawner implements Spawner<BoopPart, Phaser.GameObjects.Container>
 
   *getData() {
     for (const part of Object.values(this.scene.state.pieces)) {
-      yield part;
+      if(part.regionId === 'board')
+        yield part;
     }
   }
 
@@ -21,13 +22,14 @@ class BoopPartSpawner implements Spawner<BoopPart, Phaser.GameObjects.Container>
     const x = BOARD_OFFSET.x + col * CELL_SIZE + CELL_SIZE / 2;
     const y = BOARD_OFFSET.y + row * CELL_SIZE + CELL_SIZE / 2;
 
-    this.scene.tweens.add({
+    const tween = this.scene.tweens.add({
       targets: obj,
       x: x,
       y: y,
       duration: 200,
       ease: 'Power2',
     });
+    this.scene.addTweenInterruption(tween);
   }
 
   onSpawn(part: BoopPart) {
@@ -37,7 +39,7 @@ class BoopPartSpawner implements Spawner<BoopPart, Phaser.GameObjects.Container>
 
     const container = this.scene.add.container(x, y);
 
-    const isCat = part.pieceType === 'cat';
+    const isCat = part.type === 'cat';
     const baseColor = part.player === 'white' ? 0xffffff : 0x333333;
     const strokeColor = part.player === 'white' ? 0x000000 : 0xffffff;
 

packages/boop-game/src/scenes/PieceTypeSelector.ts

@@ -1,5 +1,5 @@
 import Phaser from 'phaser';
-import type { BoopState, PlayerType, PieceType } from '@/game/boop';
+import type { BoopState, PlayerType, PieceType, BoopPart } from '@/game';
 import { BOARD_OFFSET, CELL_SIZE, BOARD_SIZE } from './BoardRenderer';
 
 export class PieceTypeSelector {
@@ -11,18 +11,18 @@ export class PieceTypeSelector {
 
   constructor(private scene: Phaser.Scene) {
     const boardCenterX = BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2;
-    const selectorY = BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 100;
+    const selectorY = BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 120;
 
     this.container = this.scene.add.container(boardCenterX, selectorY);
 
     const label = this.scene.add.text(-160, 0, '放置:', {
-      fontSize: '18px',
+      fontSize: '16px',
       fontFamily: 'Arial',
       color: '#4b5563',
     }).setOrigin(0.5, 0.5);
 
-    this.kittenButton = this.createPieceButton('kitten', '🐾 小猫', -50);
-    this.catButton = this.createPieceButton('cat', '🐱 大猫', 70);
+    this.kittenButton = this.createPieceButton('kitten', '🐾 小猫', -40);
+    this.catButton = this.createPieceButton('cat', '🐱 大猫', 80);
 
     this.container.add([label, this.kittenButton, this.catButton]);
   }
@@ -30,7 +30,7 @@ export class PieceTypeSelector {
   private createPieceButton(type: PieceType, text: string, xOffset: number): Phaser.GameObjects.Container {
     const container = this.scene.add.container(xOffset, 0);
 
-    const bg = this.scene.add.rectangle(0, 0, 100, 40, 0xe5e7eb)
+    const bg = this.scene.add.rectangle(0, 0, 120, 40, 0xe5e7eb)
       .setStrokeStyle(2, 0x9ca3af);
 
     const textObj = this.scene.add.text(0, 0, text, {
@@ -44,6 +44,8 @@ export class PieceTypeSelector {
     bg.setInteractive({ useHandCursor: true });
     bg.on('pointerdown', () => {
       this.selectedType = type;
+      // 立即更新按钮高亮状态
+      this.updateButtonsVisual();
       this.typeChangeCallback?.(this.selectedType);
     });
 
@@ -54,27 +56,55 @@ export class PieceTypeSelector {
     this.typeChangeCallback = callback;
   }
 
+  /**
+   * 立即更新按钮的视觉高亮状态（不依赖游戏状态变化）
+   */
+  private updateButtonsVisual(): void {
+    const kittenBg = this.kittenButton.list[0] as Phaser.GameObjects.Rectangle;
+    const kittenText = this.kittenButton.list[1] as Phaser.GameObjects.Text;
+    const catBg = this.catButton.list[0] as Phaser.GameObjects.Rectangle;
+    const catText = this.catButton.list[1] as Phaser.GameObjects.Text;
+
+    // 更新小猫按钮
+    kittenBg.setFillStyle(this.selectedType === 'kitten' ? 0xfbbf24 : 0xe5e7eb);
+    // 更新大猫按钮
+    catBg.setFillStyle(this.selectedType === 'cat' ? 0xfbbf24 : 0xe5e7eb);
+  }
+
   getSelectedType(): PieceType {
     return this.selectedType;
   }
 
+  private countPieces(state: BoopState, player: PlayerType) {
+    const pieces = Object.values(state.pieces);
+    const playerPieces = pieces.filter((p: BoopPart) => p.player === player);
+    
+    const kittensInSupply = playerPieces.filter((p: BoopPart) => p.type === 'kitten' && p.regionId === player).length;
+    const catsInSupply = playerPieces.filter((p: BoopPart) => p.type === 'cat' && p.regionId === player).length;
+    const catsOnBoard = playerPieces.filter((p: BoopPart) => p.type === 'cat' && p.regionId === 'board').length;
+    
+    return { kittensInSupply, catsInSupply, catsOnBoard };
+  }
+
   update(state: BoopState): void {
-    const currentPlayer = state.players[state.currentPlayer];
-    const kittenAvailable = currentPlayer.kittenPool.remaining() > 0;
-    const catsAvailable = currentPlayer.catPool.remaining() + currentPlayer.graduatedCount > 0;
+    const currentPlayer = state.currentPlayer;
+    const { kittensInSupply, catsInSupply } = this.countPieces(state, currentPlayer);
+
+    const kittenAvailable = kittensInSupply > 0;
+    const catsAvailable = catsInSupply > 0;
 
     this.updateButton(
       this.kittenButton,
       kittenAvailable,
       this.selectedType === 'kitten',
-      `🐾 小猫 (${currentPlayer.kittenPool.remaining()})`
+      `🐾 小猫 (${kittensInSupply})`
     );
 
     this.updateButton(
       this.catButton,
       catsAvailable,
       this.selectedType === 'cat',
-      `🐱 大猫 (${currentPlayer.catPool.remaining() + currentPlayer.graduatedCount})`
+      `🐱 大猫 (${catsInSupply})`
     );
 
     // 自动切换到可用类型

packages/boop-game/src/scenes/StartOverlay.ts

@@ -0,0 +1,126 @@
+import Phaser from 'phaser';
+import { BOARD_OFFSET, CELL_SIZE, BOARD_SIZE } from './BoardRenderer';
+
+export class StartOverlay {
+  private overlay?: Phaser.GameObjects.Container;
+  private onStartCallback?: () => void;
+
+  constructor(
+    private scene: Phaser.Scene,
+    onStart: () => void
+  ) {
+    this.onStartCallback = onStart;
+    this.show();
+  }
+
+  show(): void {
+    if (this.overlay) {
+      this.overlay.destroy();
+    }
+
+    this.overlay = this.scene.add.container();
+
+    // 背景遮罩
+    const bg = this.scene.add.rectangle(
+      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_SIZE * CELL_SIZE + 200,
+      BOARD_SIZE * CELL_SIZE + 200,
+      0x000000,
+      0.7,
+    );
+
+    this.overlay.add(bg);
+
+    // 游戏标题
+    const titleText = this.scene.add.text(
+      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2 - 80,
+      '🐱 BOOP 🐾',
+      {
+        fontSize: '60px',
+        fontFamily: 'Arial',
+        color: '#fbbf24',
+        fontStyle: 'bold',
+      },
+    ).setOrigin(0.5);
+
+    this.overlay.add(titleText);
+
+    // 游戏说明
+    const rulesText = this.scene.add.text(
+      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2 - 10,
+      '将小猫或大猫放在棋盘上\n推动周围的小猫\n先连成3个猫的玩家获胜！',
+      {
+        fontSize: '20px',
+        fontFamily: 'Arial',
+        color: '#e5e7eb',
+        align: 'center',
+        lineSpacing: 10,
+      },
+    ).setOrigin(0.5);
+
+    this.overlay.add(rulesText);
+
+    // 开始按钮
+    const buttonY = BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2 + 80;
+    const startButton = this.scene.add.container(
+      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+      buttonY
+    );
+
+    const buttonBg = this.scene.add.rectangle(0, 0, 200, 60, 0xfbbf24)
+      .setStrokeStyle(3, 0xf59e0b)
+      .setInteractive({ useHandCursor: true });
+
+    const buttonText = this.scene.add.text(0, 0, '开始游戏', {
+      fontSize: '24px',
+      fontFamily: 'Arial',
+      color: '#1f2937',
+      fontStyle: 'bold',
+    }).setOrigin(0.5);
+
+    startButton.add([buttonBg, buttonText]);
+    this.overlay.add(startButton);
+
+    // 按钮交互效果
+    buttonBg.on('pointerover', () => {
+      buttonBg.setFillStyle(0xfcd34d);
+    });
+
+    buttonBg.on('pointerout', () => {
+      buttonBg.setFillStyle(0xfbbf24);
+    });
+
+    buttonBg.on('pointerdown', () => {
+      buttonBg.setFillStyle(0xf59e0b);
+    });
+
+    buttonBg.on('pointerup', () => {
+      buttonBg.setFillStyle(0xfcd34d);
+      this.onStartCallback?.();
+    });
+
+    // 标题呼吸动画
+    this.scene.tweens.add({
+      targets: titleText,
+      scale: 1.1,
+      duration: 1000,
+      yoyo: true,
+      repeat: -1,
+      ease: 'Sine.easeInOut',
+    });
+  }
+
+  hide(): void {
+    if (this.overlay) {
+      this.overlay.destroy();
+      this.overlay = undefined;
+    }
+  }
+
+  destroy(): void {
+    this.hide();
+  }
+}

packages/boop-game/src/scenes/SupplyUI.ts

@@ -1,5 +1,5 @@
 import Phaser from 'phaser';
-import type { BoopState, PlayerType } from '@/game/boop';
+import type { BoopState, PlayerType, BoopPart } from '@/game';
 import { BOARD_OFFSET, CELL_SIZE, BOARD_SIZE } from './BoardRenderer';
 
 export class SupplyUI {
@@ -12,13 +12,13 @@ export class SupplyUI {
 
   constructor(private scene: Phaser.Scene) {
     const boardCenterX = BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2;
-    const uiY = BOARD_OFFSET.y - 20;
+    const uiY = BOARD_OFFSET.y - 40;
 
     // 白色玩家容器
-    this.whiteContainer = this.scene.add.container(boardCenterX - 150, uiY);
-    this.whiteBg = this.scene.add.rectangle(0, 0, 120, 50, 0x000000);
+    this.whiteContainer = this.scene.add.container(boardCenterX - 160, uiY);
+    this.whiteBg = this.scene.add.rectangle(0, 0, 120, 40, 0x000000);
     this.whiteText = this.scene.add.text(0, 0, '', {
-      fontSize: '16px',
+      fontSize: '12px',
       fontFamily: 'Arial',
       color: '#ffffff',
       align: 'center',
@@ -27,10 +27,10 @@ export class SupplyUI {
     this.whiteContainer.setDepth(100);
 
     // 黑色玩家容器
-    this.blackContainer = this.scene.add.container(boardCenterX + 150, uiY);
-    this.blackBg = this.scene.add.rectangle(0, 0, 120, 50, 0x333333);
+    this.blackContainer = this.scene.add.container(boardCenterX + 160, uiY);
+    this.blackBg = this.scene.add.rectangle(0, 0, 120, 40, 0x333333);
     this.blackText = this.scene.add.text(0, 0, '', {
-      fontSize: '16px',
+      fontSize: '12px',
       fontFamily: 'Arial',
       color: '#ffffff',
       align: 'center',
@@ -39,19 +39,30 @@ export class SupplyUI {
     this.blackContainer.setDepth(100);
   }
 
-  update(state: BoopState): void {
-    const white = state.players.white;
-    const black = state.players.black;
+  private countPieces(state: BoopState, player: PlayerType) {
+    const pieces = Object.values(state.pieces);
+    const playerPieces = pieces.filter((p: BoopPart) => p.player === player);
     
-    const whiteCatsAvailable = white.catPool.remaining() + white.graduatedCount;
-    const blackCatsAvailable = black.catPool.remaining() + black.graduatedCount;
+    const kittensInSupply = playerPieces.filter((p: BoopPart) => p.type === 'kitten' && p.regionId === player).length;
+    const catsInSupply = playerPieces.filter((p: BoopPart) => p.type === 'cat' && p.regionId === player).length;
+    const catsOnBoard = playerPieces.filter((p: BoopPart) => p.type === 'cat' && p.regionId === 'board').length;
+    
+    return { kittensInSupply, catsInSupply, catsOnBoard };
+  }
+
+  update(state: BoopState): void {
+    const white = this.countPieces(state, 'white');
+    const black = this.countPieces(state, 'black');
+
+    const whiteCatsAvailable = white.catsInSupply + white.catsOnBoard;
+    const blackCatsAvailable = black.catsInSupply + black.catsOnBoard;
 
     this.whiteText.setText(
-      `⚪ WHITE\n🐾 ${white.kittenPool.remaining()} | 🐱 ${whiteCatsAvailable}`
+      `⚪ WHITE\n🐾 ${white.kittensInSupply} | 🐱 ${whiteCatsAvailable}`
     );
 
     this.blackText.setText(
-      `⚫ BLACK\n🐾 ${black.kittenPool.remaining()} | 🐱 ${blackCatsAvailable}`
+      `⚫ BLACK\n🐾 ${black.kittensInSupply} | 🐱 ${blackCatsAvailable}`
     );
 
     this.updateHighlight(state.currentPlayer);

packages/boop-game/src/scenes/WinnerOverlay.ts

@@ -1,5 +1,5 @@
 import Phaser from 'phaser';
-import type { BoopState, WinnerType } from '@/game/boop';
+import type { BoopState, WinnerType } from '@/game';
 import { BOARD_OFFSET, CELL_SIZE, BOARD_SIZE } from './BoardRenderer';
 
 export class WinnerOverlay {

packages/boop-game/src/scenes/index.ts

@@ -1,4 +1,5 @@
 export { GameScene } from './GameScene';
+export { MenuScene } from './MenuScene';
 export { BoardRenderer, BOARD_SIZE, CELL_SIZE, BOARD_OFFSET } from './BoardRenderer';
 export { createPieceSpawner } from './PieceSpawner';
 export { SupplyUI } from './SupplyUI';

packages/boop-game/src/ui/App.tsx

@@ -1,38 +1,25 @@
-import {useComputed} from '@preact/signals';
-import { createGameHost, type GameModule } from 'boardgame-core';
-import Phaser from 'phaser';
 import { h } from 'preact';
-import { PhaserGame, PhaserScene } from 'boardgame-phaser';
+import {PhaserGame, PhaserScene } from 'boardgame-phaser';
+import {MenuScene} from "@/scenes/MenuScene";
+import {useMemo} from "preact/hooks";
+import * as gameModule from '../game';
+import {GameScene} from "@/scenes/GameScene";
+import {createGameHost, type GameModule} from "boardgame-core";
+import type {BoopState} from "@/game";
 
-export default function App<TState extends Record<string, unknown>>(props: { gameModule: GameModule<TState>, gameScene: { new(): Phaser.Scene } }) {
-
-    const gameHost = useComputed(() => {
-        const gameHost = createGameHost(props.gameModule);
-        return { gameHost };
-    });
-
-    const scene = useComputed(() => new props.gameScene());
-
-    const handleReset = async () => {
-        gameHost.value.gameHost.setup('setup');
-    };
-    const label = useComputed(() => gameHost.value.gameHost.status.value === 'running' ? 'Restart' : 'Start');
+export default function App() {
+    const gameHost = useMemo(() => createGameHost(gameModule as unknown as GameModule<BoopState>), []);
+    const gameScene = useMemo(() => new GameScene(), []);
+    const menuScene = useMemo(() => new MenuScene(), []);
 
     return (
         <div className="flex flex-col h-screen">
-            <div className="flex-1 relative">
-                <PhaserGame config={{ width: 640, height: 750 }}>
-                    <PhaserScene sceneKey="GameScene" scene={scene.value} autoStart data={gameHost.value} />
+            <div className="flex-1 flex relative justify-center items-center">
+                <PhaserGame initialScene="MenuScene" config={{ width: 640, height: 720 }}>
+                    <PhaserScene sceneKey="MenuScene" scene={menuScene} />
+                    <PhaserScene sceneKey="GameScene" scene={gameScene} data={{gameHost}}/>
                 </PhaserGame>
             </div>
-            <div className="p-4 bg-gray-100 border-t border-gray-200">
-                <button
-                    onClick={handleReset}
-                    className="px-6 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors font-medium"
-                >
-                    {label}
-                </button>
-            </div>
         </div>
     );
 }

packages/boop-game/vite.config.ts

@@ -2,12 +2,14 @@ import { defineConfig } from 'vite';
 import preact from '@preact/preset-vite';
 import tailwindcss from '@tailwindcss/vite';
 import path from 'path';
+import {csvLoader} from 'inline-schema/csv-loader/rollup';
 
 export default defineConfig({
-  plugins: [preact(), tailwindcss()],
+  plugins: [preact(), tailwindcss(), csvLoader()],
   resolve: {
     alias: {
       '@': path.resolve(__dirname, 'src'),
+      'boardgame-phaser': path.resolve(__dirname, '../framework/src/index.ts'),
     },
   },
 });

packages/framework/src/bindings/index.ts

@@ -1,147 +0,0 @@
-import Phaser from 'phaser';
-import { effect, type Signal } from '@preact/signals-core';
-import type { MutableSignal, Region, Part } from 'boardgame-core';
-
-type DisposeFn = () => void;
-
-export function bindSignal<T, K extends keyof T>(
-  signal: MutableSignal<T>,
-  getter: (state: T) => T[K],
-  setter: (value: T[K]) => void,
-): DisposeFn {
-  return effect(() => {
-    const val = getter(signal.value);
-    setter(val);
-  });
-}
-
-export function bindGameObjectProperty<T>(
-  signal: Signal<T>,
-  target: Phaser.GameObjects.GameObject,
-  prop: string,
-): DisposeFn {
-  return effect(() => {
-    (target as unknown as Record<string, unknown>)[prop] = signal.value;
-  });
-}
-
-export interface BindRegionOptions<TPart extends Part> {
-  cellSize: { x: number; y: number };
-  offset?: { x: number; y: number };
-  factory: (part: TPart, position: Phaser.Math.Vector2) => Phaser.GameObjects.GameObject;
-  update?: (part: TPart, obj: Phaser.GameObjects.GameObject) => void;
-}
-
-export function bindRegion<TState, TMeta>(
-  state: MutableSignal<TState>,
-  partsGetter: (state: TState) => Record<string, Part<TMeta>>,
-  regionGetter: (state: TState) => Region,
-  options: BindRegionOptions<Part<TMeta>>,
-  container: Phaser.GameObjects.Container,
-): { cleanup: () => void; objects: Map<string, Phaser.GameObjects.GameObject> } {
-  const objects = new Map<string, Phaser.GameObjects.GameObject>();
-
-  const offset = options.offset ?? { x: 0, y: 0 };
-
-  const dispose = effect(function(this: { dispose: () => void }) {
-    const currentState = state.value;
-    const parts = partsGetter(currentState);
-    const region = regionGetter(currentState);
-    const currentIds = new Set(region.childIds);
-
-    // 移除不在 region 中的对象
-    for (const [id, obj] of objects) {
-      if (!currentIds.has(id)) {
-        obj.destroy();
-        objects.delete(id);
-      }
-    }
-
-    // 同步 region 中的 parts
-    for (const childId of region.childIds) {
-      const part = parts[childId];
-      if (!part) continue;
-
-      // 支持动态维度：取前两个维度作为 x, y
-      // position[0] = row (y轴), position[1] = col (x轴)
-      const pos = new Phaser.Math.Vector2(
-        (part.position[1] ?? 0) * options.cellSize.x + offset.x,
-        (part.position[0] ?? 0) * options.cellSize.y + offset.y,
-      );
-
-      let obj = objects.get(childId);
-      if (!obj) {
-        obj = options.factory(part, pos);
-        objects.set(childId, obj);
-        container.add(obj);
-      } else {
-        // 更新位置
-        if ('setPosition' in obj && typeof obj.setPosition === 'function') {
-          (obj as any).setPosition(pos.x, pos.y);
-        }
-        // 调用自定义更新函数
-        if (options.update) {
-          options.update(part, obj);
-        }
-      }
-    }
-  });
-
-  return {
-    cleanup: () => {
-      dispose();
-      for (const [, obj] of objects) obj.destroy();
-      objects.clear();
-    },
-    objects,
-  };
-}
-
-export interface BindCollectionOptions<T extends { id: string }> {
-  factory: (item: T) => Phaser.GameObjects.GameObject;
-  update?: (item: T, obj: Phaser.GameObjects.GameObject) => void;
-}
-
-export function bindCollection<T extends { id: string }>(
-  collection: Signal<Record<string, MutableSignal<T>>>,
-  options: BindCollectionOptions<T>,
-  container: Phaser.GameObjects.Container,
-): { cleanup: () => void; objects: Map<string, Phaser.GameObjects.GameObject> } {
-  const objects = new Map<string, Phaser.GameObjects.GameObject>();
-  const effects: DisposeFn[] = [];
-
-  function syncCollection() {
-    const entries = Object.entries(collection.value);
-    const currentIds = new Set(entries.map(([id]) => id));
-
-    for (const [id, obj] of objects) {
-      if (!currentIds.has(id)) {
-        obj.destroy();
-        objects.delete(id);
-      }
-    }
-
-    for (const [id, signal] of entries) {
-      let obj = objects.get(id);
-      if (!obj) {
-        obj = options.factory(signal.value);
-        objects.set(id, obj);
-        container.add(obj);
-      } else if (options.update) {
-        options.update(signal.value, obj);
-      }
-    }
-  }
-
-  const e = effect(syncCollection);
-  effects.push(e);
-
-  return {
-    cleanup: () => {
-      for (const e of effects) e();
-      for (const [, obj] of objects) obj.destroy();
-      objects.clear();
-    },
-    objects,
-  };
-}

packages/framework/src/index.ts

@@ -1,15 +1,39 @@
 // Resource management
-export { DisposableBag } from './utils';
-export type { IDisposable, DisposableItem } from './utils';
+export { DisposableBag } from "./utils";
+export type { IDisposable, DisposableItem } from "./utils";
+
+// Drag & drop utilities
+export { dragDropEventEffect, DragDropEventType } from "./utils";
+export type { DragDropEvent, DragDropCallback } from "./utils";
+export { hoverEffect } from "./utils";
 
 // Data-driven object spawning
-export { spawnEffect } from './spawner';
-export type { Spawner } from './spawner';
+export { spawnEffect, createSpawnUpdate } from "./spawner";
+export type { Spawner, SpawnerCallback } from "./spawner";
 
 // Scene base classes
-export { GameHostScene } from './scenes';
-export type { GameHostSceneOptions } from './scenes';
+export {
+  ReactiveScene,
+  GameHostScene,
+  FadeScene,
+  FADE_SCENE_KEY,
+} from "./scenes";
+export type {
+  ReactiveSceneOptions,
+  ReactiveScenePhaserData,
+  SceneController,
+  GameHostSceneOptions,
+  FadeSceneData,
+} from "./scenes";
 
 // React ↔ Phaser bridge
-export { PhaserGame, PhaserScene, phaserContext, defaultPhaserConfig, GameUI } from './ui';
-export type { PhaserGameProps, PhaserSceneProps, GameUIOptions } from './ui';
+export {
+  PhaserGame,
+  PhaserScene,
+  phaserContext,
+  defaultPhaserConfig,
+  GameUI,
+  type PhaserGameContext,
+  type SceneController as PhaserSceneController,
+} from "./ui";
+export type { PhaserGameProps, PhaserSceneProps, GameUIOptions } from "./ui";

packages/framework/src/scenes/FadeScene.ts

@@ -0,0 +1,83 @@
+import { ReactiveScene } from "./ReactiveScene";
+
+export interface FadeSceneData {
+  [key: string]: unknown;
+}
+
+/**
+ * 处理淡入淡出到黑色的过渡场景
+ */
+export class FadeScene extends ReactiveScene<FadeSceneData> {
+  private overlay!: Phaser.GameObjects.Rectangle;
+  private isFading = false;
+
+  constructor() {
+    super(FADE_SCENE_KEY);
+  }
+
+  create(): void {
+    super.create();
+
+    // 创建黑色遮罩层，覆盖整个游戏区域
+    const game = this.game;
+    this.overlay = this.add
+      .rectangle(0, 0, game.scale.width, game.scale.height, 0x000000, 1)
+      .setOrigin(0)
+      .setAlpha(1)
+      .setDepth(999999)
+      .setInteractive({ useHandCursor: false });
+
+    // 防止遮罩阻挡输入
+    this.overlay.disableInteractive();
+  }
+
+  /**
+   * 淡入（从黑色到透明）
+   * @param duration 动画时长（毫秒）
+   */
+  fadeIn(duration = 300): Promise<void> {
+    return this.fadeTo(0, duration);
+  }
+
+  /**
+   * 淡出（从透明到黑色）
+   * @param duration 动画时长（毫秒）
+   */
+  fadeOut(duration = 300): Promise<void> {
+    return this.fadeTo(1, duration);
+  }
+
+  /**
+   * 淡入淡出到指定透明度
+   */
+  private fadeTo(targetAlpha: number, duration: number): Promise<void> {
+    // 如果 overlay 还未初始化，直接返回 resolved promise
+    if (!this.overlay) {
+      console.warn("FadeScene: overlay 未初始化，跳过过渡动画");
+      return Promise.resolve();
+    }
+
+    if (this.isFading) {
+      console.warn("FadeScene: 正在进行过渡动画");
+    }
+
+    this.isFading = true;
+    this.overlay.setAlpha(targetAlpha === 1 ? 0 : 1);
+
+    return new Promise<void>((resolve) => {
+      this.tweens.add({
+        targets: this.overlay,
+        alpha: targetAlpha,
+        duration,
+        ease: "Linear",
+        onComplete: () => {
+          this.isFading = false;
+          resolve();
+        },
+      });
+    });
+  }
+}
+
+// 导出常量供 PhaserGame 使用
+export const FADE_SCENE_KEY = "__fade__";

packages/framework/src/scenes/GameHostScene.ts

@@ -1,50 +1,43 @@
-import Phaser from 'phaser';
-import { effect, type ReadonlySignal } from '@preact/signals-core';
-import type { GameHost } from 'boardgame-core';
-import { DisposableBag, type IDisposable } from '../utils';
+import { ReactiveScene } from "./ReactiveScene";
 
-type CleanupFn = void | (() => void);
+import type { GameHost, GameModule } from "boardgame-core";
 
-export interface GameHostSceneOptions<TState extends Record<string, unknown>> {
-    gameHost: GameHost<TState>;
+export interface GameHostSceneOptions<
+  TState extends Record<string, unknown>,
+  TResult,
+  TModule extends GameModule<TState, TResult>,
+> {
+  gameHost: GameHost<TState, TResult, TModule>;
+  [key: string]: unknown;
 }
 
-export abstract class GameHostScene<TState extends Record<string, unknown>>
-    extends Phaser.Scene
-    implements IDisposable
-{
-    protected disposables = new DisposableBag();
-    protected gameHost!: GameHost<TState>;
-    
-    addInterruption(promise: Promise<void>){
-        this.gameHost?.addInterruption(promise);
+export abstract class GameHostScene<
+  TState extends Record<string, unknown>,
+  TResult,
+  TModule extends GameModule<TState, TResult>,
+> extends ReactiveScene<GameHostSceneOptions<TState, TResult, TModule>> {
+  public get gameHost(): GameHost<TState, TResult, TModule> {
+    const gameHost = this.initData.gameHost;
+    if (!gameHost) {
+      throw new Error(
+        `GameHostScene (${this.scene.key}): gameHost 未提供。` +
+          "确保在 PhaserScene 组件的 data 属性中传入 gameHost。",
+      );
     }
+    return gameHost;
+  }
 
-    addTweenInterruption(tween: Phaser.Tweens.Tween){
-        this.addInterruption(new Promise(
-            resolve => tween.once('complete', resolve)
-        ));
-    }
+  public get state(): TState {
+    return this.gameHost?.state.value;
+  }
 
-    init(data: GameHostSceneOptions<TState>): void {
-        this.gameHost = data.gameHost;
-    }
+  addInterruption(promise: Promise<void>) {
+    this.gameHost?.addInterruption(promise);
+  }
 
-    create(): void {
-        this.events.on('shutdown', this.dispose, this);
-    }
-
-    dispose(): void {
-        this.disposables.dispose();
-    }
-
-    /** 获取当前状态的只读快照 */
-    public get state(): TState {
-        return this.gameHost.state.value;
-    }
-
-    /** 注册响应式监听（场景关闭时自动清理） */
-    protected watch(fn: () => CleanupFn): void {
-        this.disposables.add(effect(fn));
-    }
+  addTweenInterruption(tween: Phaser.Tweens.Tween) {
+    this.addInterruption(
+      new Promise((resolve) => tween.once("complete", resolve)),
+    );
+  }
 }

packages/framework/src/scenes/ReactiveScene.ts

@@ -0,0 +1,90 @@
+import { type ReadonlySignal } from "@preact/signals-core";
+import { Scene } from "phaser";
+
+import { DisposableBag, type IDisposable } from "../utils";
+
+import type Phaser from "phaser";
+
+type CleanupFn = void | (() => void);
+
+// 前向声明，避免循环导入
+export interface SceneController {
+  launch(sceneKey: string): Promise<void>;
+  restart(): Promise<void>;
+  currentScene: ReadonlySignal<string | null>;
+  isTransitioning: ReadonlySignal<boolean>;
+}
+
+export interface ReactiveScenePhaserData {
+  phaserGame: ReadonlySignal<{ game: Phaser.Game }>;
+  sceneController: SceneController;
+}
+
+export interface ReactiveSceneOptions {
+  key?: string;
+}
+
+/**
+ * 通用的响应式 Scene 基类
+ * @typeparam TData - 通过 init(data) 接收的数据类型（必须包含 phaserGame 和 sceneController）
+ */
+export abstract class ReactiveScene<TData = object>
+  extends Scene
+  implements IDisposable
+{
+  protected disposables = new DisposableBag();
+  private _initData?: TData & ReactiveScenePhaserData;
+
+  /**
+   * 获取通过 init() 注入的数据
+   * 在 create() 阶段保证可用
+   */
+  public get initData(): TData & ReactiveScenePhaserData {
+    if (!this._initData) {
+      throw new Error(
+        `ReactiveScene (${this.scene.key}): initData 尚未初始化。` +
+          "确保场景通过 PhaserScene 组件注册，并在 create() 阶段访问。",
+      );
+    }
+    return this._initData;
+  }
+
+  /**
+   * 获取 Phaser game 实例的响应式信号
+   */
+  public get phaserGame(): ReadonlySignal<{ game: Phaser.Game }> {
+    return this.initData.phaserGame;
+  }
+
+  /**
+   * 获取场景控制器
+   */
+  public get sceneController(): SceneController {
+    return this.initData.sceneController;
+  }
+
+  constructor(key?: string) {
+    super(key);
+  }
+
+  init(data: TData & ReactiveScenePhaserData): void {
+    this._initData = data;
+  }
+
+  create(): void {
+    this.events.on("shutdown", this.dispose, this);
+  }
+
+  dispose(): void {
+    this.disposables.dispose();
+  }
+
+  public addDisposable(disposable: IDisposable): void {
+    this.disposables.add(disposable);
+  }
+
+  /** 注册响应式监听（场景关闭时自动清理） */
+  public addEffect(fn: () => CleanupFn): void {
+    this.disposables.addEffect(fn);
+  }
+}

packages/framework/src/scenes/index.ts

@@ -1,2 +1,12 @@
-export { GameHostScene } from './GameHostScene';
-export type { GameHostSceneOptions } from './GameHostScene';
+export { ReactiveScene } from "./ReactiveScene";
+export type {
+  ReactiveSceneOptions,
+  ReactiveScenePhaserData,
+  SceneController,
+} from "./ReactiveScene";
+
+export { FadeScene, FADE_SCENE_KEY } from "./FadeScene";
+export type { FadeSceneData } from "./FadeScene";
+
+export { GameHostScene } from "./GameHostScene";
+export type { GameHostSceneOptions } from "./GameHostScene";

packages/framework/src/spawner/index.ts

@@ -1,49 +1,70 @@
-import Phaser from 'phaser';
-import { effect, type ReadonlySignal } from '@preact/signals-core';
+import { effect } from "@preact/signals-core";
+
+import type Phaser from "phaser";
 
 type GO = Phaser.GameObjects.GameObject;
 
-export interface Spawner<TData, TObject extends GO = GO> {
-    /** 数据源迭代器 */
-    getData(): Iterable<TData>;
-    /** 获取数据的唯一键 */
-    getKey(t: TData): string;
-    /** 创建新对象 */
-    onSpawn(t: TData): TObject | null;
-    /** 销毁旧对象 */
-    onDespawn(obj: TObject): void;
-    /** 更新已有对象 */
-    onUpdate(t: TData, obj: TObject): void;
+export interface SpawnerCallback<TData, TObject extends GO = GO> {
+  /** 获取数据的唯一键 */
+  getKey(t: TData): string;
+  /** 创建新对象 */
+  onSpawn(t: TData): TObject | null;
+  /** 销毁旧对象 */
+  onDespawn(obj: TObject, t: TData): void;
+  /** 更新已有对象 */
+  onUpdate(t: TData, obj: TObject): void;
+}
+
+export interface Spawner<
+  TData,
+  TObject extends GO = GO,
+> extends SpawnerCallback<TData, TObject> {
+  /** 数据源迭代器 */
+  getData(): Iterable<TData>;
 }
 
 export function spawnEffect<TData, TObject extends GO = GO>(
-    spawner: Spawner<TData, TObject>,
-): () => void {
-    const objects = new Map<string, TObject>();
+  spawner: Spawner<TData, TObject>,
+) {
+  const update = createSpawnUpdate(spawner);
 
-    return effect(() => {
-        const current = new Set<string>();
+  return effect(() => {
+    update(spawner.getData());
+  });
+}
 
-        for (const t of spawner.getData()) {
-            const key = spawner.getKey(t);
-            current.add(key);
+export function createSpawnUpdate<TData, TObject extends GO = GO>(
+  spawner: SpawnerCallback<TData, TObject>,
+) {
+  const entries = new Map<string, { object: TObject; data: TData }>();
 
-            const existing = objects.get(key);
-            if (!existing) {
-                const obj = spawner.onSpawn(t);
-                if (obj) {
-                    objects.set(key, obj);
-                }
-            } else {
-                spawner.onUpdate(t, existing);
-            }
+  function update(data: Iterable<TData>) {
+    const current = new Set<string>();
+
+    for (const t of data) {
+      const key = spawner.getKey(t);
+      current.add(key);
+
+      const existing = entries.get(key);
+      if (!existing) {
+        const obj = spawner.onSpawn(t);
+        if (obj) {
+          entries.set(key, { object: obj, data: t });
         }
+      } else {
+        if (existing.data === t) continue;
+        spawner.onUpdate(t, existing.object);
+        existing.data = t;
+      }
+    }
 
-        for (const [key, obj] of objects) {
-            if (!current.has(key)) {
-                spawner.onDespawn(obj);
-                objects.delete(key);
-            }
-        }
-    });
+    for (const [key, entry] of entries) {
+      if (!current.has(key)) {
+        spawner.onDespawn(entry.object, entry.data);
+        entries.delete(key);
+      }
+    }
+  }
+
+  return update;
 }

packages/framework/src/ui/GameUI.tsx

@@ -1,42 +1,40 @@
-import { h, Fragment } from 'preact';
-import { effect } from '@preact/signals-core';
-
-type DisposeFn = () => void;
+import type { JSX } from "preact";
 
 export interface GameUIOptions {
-  container: HTMLElement;
-  root: any;
+  container: HTMLElement | string;
+  root: JSX.Element;
 }
 
 export class GameUI {
   private container: HTMLElement;
-  private root: any;
-  private effects: DisposeFn[] = [];
+  private root: JSX.Element;
 
   constructor(options: GameUIOptions) {
-    this.container = options.container;
+    if (typeof options.container === "string") {
+      const existing = document.getElementById(options.container);
+      if (existing) {
+        this.container = existing;
+      } else {
+        const newContainer = document.createElement("div");
+        newContainer.id = options.container;
+        document.body.appendChild(newContainer);
+        this.container = newContainer;
+      }
+    } else {
+      this.container = options.container;
+    }
     this.root = options.root;
   }
 
   mount(): void {
-    import('preact').then(({ render }) => {
+    import("preact").then(({ render }) => {
       render(this.root, this.container);
     });
   }
 
-  watch(fn: () => void): DisposeFn {
-    const e = effect(fn);
-    this.effects.push(e);
-    return e;
-  }
-
   unmount(): void {
-    import('preact').then(({ render }) => {
+    import("preact").then(({ render }) => {
       render(null, this.container);
     });
-    for (const e of this.effects) {
-      e();
-    }
-    this.effects = [];
   }
 }

packages/framework/src/ui/PhaserBridge.tsx

@@ -1,75 +1,247 @@
-import Phaser from 'phaser';
-import { signal, useSignal, useSignalEffect, type Signal } from '@preact/signals';
-import { createContext, h } from 'preact';
-import { useContext } from 'preact/hooks';
-import {ReadonlySignal} from "@preact/signals-core";
+import { signal, useSignal, useSignalEffect } from "@preact/signals";
+import Phaser, { AUTO, Scene } from "phaser";
+import { createContext } from "preact";
+import { useContext, useEffect, useRef } from "preact/hooks";
 
-export const phaserContext = createContext<ReadonlySignal<Phaser.Game | undefined>>(signal(undefined));
+import {
+  FadeScene as FadeSceneClass,
+  FADE_SCENE_KEY,
+} from "../scenes/FadeScene";
+
+import type { ReactiveScene } from "../scenes";
+import type { ReadonlySignal } from "@preact/signals-core";
+
+export interface SceneController {
+  /** 启动场景（带淡入淡出过渡） */
+  launch(sceneKey: string): Promise<void>;
+  /** 重新启动当前场景（带淡入淡出过渡） */
+  restart(): Promise<void>;
+  /** 当前活跃场景 key */
+  currentScene: ReadonlySignal<string | null>;
+  /** 是否正在过渡 */
+  isTransitioning: ReadonlySignal<boolean>;
+}
+
+export interface PhaserGameContext {
+  game: Phaser.Game;
+  sceneController: SceneController;
+}
+
+export const phaserContext =
+  createContext<ReadonlySignal<PhaserGameContext> | null>(null);
 
 export const defaultPhaserConfig: Phaser.Types.Core.GameConfig = {
-    type: Phaser.AUTO,
-    width: 560,
-    height: 560,
-    parent: 'phaser-container',
-    backgroundColor: '#f9fafb',
-    scene: [],
+  type: AUTO,
+  width: 560,
+  height: 560,
+  parent: "phaser-container",
+  backgroundColor: "#f9fafb",
+  scene: [],
+  disableContextMenu: true,
 };
 
 export interface PhaserGameProps {
-    config?: Partial<Phaser.Types.Core.GameConfig>;
-    children?: any;
+  config?: Partial<Phaser.Types.Core.GameConfig>;
+  /** 初始启动的场景 key */
+  initialScene?: string;
+  children?: preact.ComponentChildren;
 }
 
 export function PhaserGame(props: PhaserGameProps) {
-    const gameSignal = useSignal<Phaser.Game>();
+  const gameSignal = useSignal<PhaserGameContext>({
+    game: undefined!,
+    sceneController: undefined!,
+  });
+  const initialSceneLaunched = useRef(false);
 
-    useSignalEffect(() => {
-        const config: Phaser.Types.Core.GameConfig = {
-            ...defaultPhaserConfig,
-            ...props.config,
-        };
-        const phaserGame = new Phaser.Game(config);
-        gameSignal.value = phaserGame;
+  useSignalEffect(() => {
+    const config: Phaser.Types.Core.GameConfig = {
+      ...defaultPhaserConfig,
+      ...props.config,
+    };
+    const phaserGame = new Phaser.Game(config);
 
-        return () => {
-            gameSignal.value = undefined;
-            phaserGame.destroy(true);
-        };
-    });
+    // 添加 FadeScene 并启动它来初始化 overlay
+    const fadeScene = new FadeSceneClass();
+    phaserGame.scene.add(FADE_SCENE_KEY, fadeScene, true); // 改为 true 以触发 create
 
-    return (
-        <div id="phaser-container" className="w-full h-full">
-            <phaserContext.Provider value={gameSignal}>
-                {props.children}
-            </phaserContext.Provider>
-        </div>
-    );
+    // 创建 SceneController
+    const currentScene = signal<string | null>(null);
+    const isTransitioning = signal(false);
+
+    const sceneController: SceneController = {
+      async launch(sceneKey: string) {
+        if (isTransitioning.value) {
+          console.warn("SceneController: 正在进行场景切换");
+          return;
+        }
+
+        // 等待场景注册完成（最多等待 100ms）
+        let retries = 0;
+        while (!phaserGame.scene.getScene(sceneKey) && retries < 10) {
+          await new Promise((resolve) => setTimeout(resolve, 10));
+          retries++;
+        }
+
+        // 验证场景是否已注册
+        if (!phaserGame.scene.getScene(sceneKey)) {
+          console.error(`SceneController: 场景 "${sceneKey}" 未注册`);
+          return;
+        }
+
+        isTransitioning.value = true;
+        const fade = phaserGame.scene.getScene(
+          FADE_SCENE_KEY,
+        ) as FadeSceneClass;
+
+        // 淡出到黑色
+        phaserGame.scene.bringToTop(FADE_SCENE_KEY);
+        await fade.fadeOut(300);
+
+        // 停止当前场景
+        if (currentScene.value) {
+          phaserGame.scene.stop(currentScene.value);
+        }
+
+        // 确保场景已注册后再启动
+        // （场景应该已经在 PhaserScene 组件中注册）
+        if (!phaserGame.scene.getScene(sceneKey)) {
+          console.error(`SceneController: 场景 "${sceneKey}" 在切换时仍未注册`);
+          isTransitioning.value = false;
+          return;
+        }
+
+        // 启动新场景
+        phaserGame.scene.start(sceneKey);
+        currentScene.value = sceneKey;
+
+        // 淡入
+        await fade.fadeIn(300);
+        isTransitioning.value = false;
+      },
+      async restart() {
+        if (isTransitioning.value) {
+          console.warn("SceneController: 正在进行场景切换");
+          return;
+        }
+
+        if (!currentScene.value) {
+          console.warn("SceneController: 没有当前场景，无法 restart");
+          return;
+        }
+
+        const sceneKey = currentScene.value;
+        const scene = phaserGame.scene.getScene(sceneKey);
+
+        if (!scene) {
+          console.error(`SceneController: 场景 "${sceneKey}" 不存在`);
+          return;
+        }
+
+        isTransitioning.value = true;
+        const fade = phaserGame.scene.getScene(
+          FADE_SCENE_KEY,
+        ) as FadeSceneClass;
+
+        // 淡出到黑色
+        phaserGame.scene.bringToTop(FADE_SCENE_KEY);
+        await fade.fadeOut(300);
+
+        // 重启当前场景
+        scene.scene.restart();
+
+        // 淡入
+        await fade.fadeIn(300);
+        isTransitioning.value = false;
+      },
+      currentScene,
+      isTransitioning,
+    };
+
+    gameSignal.value = { game: phaserGame, sceneController };
+
+    return () => {
+      gameSignal.value = { game: undefined!, sceneController: undefined! };
+      initialSceneLaunched.current = false;
+      phaserGame.destroy(true);
+    };
+  });
+
+  // 启动初始场景（仅一次）
+  useEffect(() => {
+    const ctx = gameSignal.value;
+    if (
+      !initialSceneLaunched.current &&
+      props.initialScene &&
+      ctx?.sceneController
+    ) {
+      initialSceneLaunched.current = true;
+      // 使用 microtask 确保所有子组件的场景注册已完成
+      Promise.resolve().then(() => {
+        ctx.sceneController.launch(props.initialScene!);
+      });
+    }
+  }, [gameSignal.value, props.initialScene]);
+
+  return (
+    <div id="phaser-container" className="w-full h-full">
+      <phaserContext.Provider value={gameSignal}>
+        {props.children}
+      </phaserContext.Provider>
+    </div>
+  );
 }
 
-export interface PhaserSceneProps {
-    sceneKey: string;
-    scene: Phaser.Scene;
-    autoStart: boolean;
-    data?: object;
-    children?: any;
+export interface PhaserSceneProps<TData = {}> {
+  sceneKey?: string;
+  scene: ReactiveScene<TData> | { new (): ReactiveScene<TData> };
+  data?: TData;
+  children?: any;
 }
 
-export const phaserSceneContext = createContext<ReadonlySignal<Phaser.Scene | undefined>>(signal(undefined));
-export function PhaserScene(props: PhaserSceneProps) {
-    const context = useContext(phaserContext);
-    const sceneSignal = useSignal<Phaser.Scene>();
+export const phaserSceneContext =
+  createContext<ReadonlySignal<ReactiveScene> | null>(null);
 
-    useSignalEffect(() => {
-        const game = context.value;
-        if (!game) return;
+export function PhaserScene<TData = {}>(props: PhaserSceneProps<TData>) {
+  const phaserGameSignal = useContext(phaserContext);
+  const sceneSignal = useSignal<ReactiveScene<TData>>();
+  const registered = useRef(false);
 
-        game.scene.add(props.sceneKey, props.scene, props.autoStart, props.data);
-        sceneSignal.value = game.scene.getScene(props.sceneKey);
-        return () => {
-            sceneSignal.value = undefined;
-            game.scene.remove(props.sceneKey);
-        };
-    });
+  useSignalEffect(() => {
+    if (!phaserGameSignal) return;
+    const ctx = phaserGameSignal.value;
+    if (!ctx?.game) return;
 
-    return <phaserSceneContext.Provider value={sceneSignal}>{props.children}</phaserSceneContext.Provider>;
+    const game = ctx.game;
+
+    // 注册场景到 Phaser（但不启动）
+    const scene =
+      props.scene instanceof Scene ? props.scene : new props.scene();
+    const sceneKey = props.sceneKey ?? scene.sys.settings.key;
+    if (!game.scene.getScene(sceneKey)) {
+      const initData = {
+        ...props.data,
+        phaserGame: phaserGameSignal,
+        sceneController: ctx.sceneController,
+      };
+      game.scene.add(sceneKey, props.scene, false, initData);
+    }
+
+    sceneSignal.value = scene;
+    registered.current = true;
+
+    return () => {
+      sceneSignal.value = undefined;
+      registered.current = false;
+      // 不在这里移除场景，让 SceneController 管理生命周期
+    };
+  });
+
+  return (
+    <phaserSceneContext.Provider
+      value={sceneSignal as ReadonlySignal<ReactiveScene>}
+    >
+      {props.children}
+    </phaserSceneContext.Provider>
+  );
 }

packages/framework/src/ui/index.ts

@@ -1,5 +1,12 @@
-export { GameUI } from './GameUI';
-export type { GameUIOptions } from './GameUI';
+export { GameUI } from "./GameUI";
+export type { GameUIOptions } from "./GameUI";
 
-export { PhaserGame, PhaserScene, phaserContext, defaultPhaserConfig } from './PhaserBridge';
-export type { PhaserGameProps, PhaserSceneProps } from './PhaserBridge';
+export {
+  PhaserGame,
+  PhaserScene,
+  phaserContext,
+  defaultPhaserConfig,
+  type PhaserGameContext,
+  type SceneController,
+} from "./PhaserBridge";
+export type { PhaserGameProps, PhaserSceneProps } from "./PhaserBridge";

packages/framework/src/utils/disposable.ts

@@ -1,46 +1,52 @@
+import { effect } from "@preact/signals-core";
+
 export interface IDisposable {
-    dispose(): void;
+  dispose(): void;
 }
 
 export type DisposableItem = IDisposable | (() => void);
 
 export class DisposableBag implements IDisposable {
-    private _disposables = new Set<DisposableItem>();
-    private _isDisposed = false;
+  private _disposables = new Set<DisposableItem>();
+  private _isDisposed = false;
 
-    get isDisposed(): boolean {
-        return this._isDisposed;
+  constructor(go?: Phaser.GameObjects.GameObject) {
+    if (go) go.on("shutdown", () => this.dispose());
+  }
+
+  get isDisposed(): boolean {
+    return this._isDisposed;
+  }
+
+  add(item: DisposableItem): void {
+    if (this._isDisposed) {
+      this._execute(item);
+      return;
+    }
+    this._disposables.add(item);
+  }
+
+  addEffect(fn: () => void) {
+    this.add(effect(fn));
+  }
+
+  dispose(): void {
+    if (this._isDisposed) return;
+
+    this._isDisposed = true;
+
+    for (const item of this._disposables) {
+      this._execute(item);
     }
 
-    add(item: DisposableItem): void {
-        if (this._isDisposed) {
-            this._execute(item);
-            return;
-        }
-        this._disposables.add(item);
-    }
-
-    dispose(): void {
-        if (this._isDisposed) return;
-
-        this._isDisposed = true;
-
-        for (const item of this._disposables) {
-            try {
-                this._execute(item);
-            } catch (error) {
-                console.error('Error during resource disposal:', error);
-            }
-        }
-
-        this._disposables.clear();
-    }
-
-    private _execute(item: DisposableItem): void {
-        if (typeof item === 'function') {
-            item();
-        } else {
-            item.dispose();
-        }
+    this._disposables.clear();
+  }
+
+  private _execute(item: DisposableItem): void {
+    if (typeof item === "function") {
+      item();
+    } else {
+      item.dispose();
     }
+  }
 }

packages/framework/src/utils/dnd.ts

@@ -0,0 +1,106 @@
+import type { DisposableBag } from "./disposable";
+
+type PointerRecord = {
+  id: number;
+  button: number;
+  x: number;
+  y: number;
+};
+
+export enum DragDropEventType {
+  DOWN,
+  UP,
+  MOVE,
+  ALTBUTTON,
+}
+
+export type DragDropEvent = {
+  type: DragDropEventType;
+  deltaX: number;
+  deltaY: number;
+};
+
+export type DragDropCallback = (event: DragDropEvent) => void;
+
+export function dragDropEventEffect(
+  gameObject: Phaser.GameObjects.GameObject,
+  callback: DragDropCallback,
+  disposables?: DisposableBag,
+): () => void {
+  let isDragging = false;
+  let down: PointerRecord | null = null;
+
+  function onPointerDown(pointer: Phaser.Input.Pointer) {
+    if (down !== null) {
+      if (pointer.button === down.button) return;
+      callback({
+        type: DragDropEventType.ALTBUTTON,
+        deltaX: pointer.x - down.x,
+        deltaY: pointer.y - down.y,
+      });
+      return;
+    }
+    isDragging = true;
+    down = {
+      id: pointer.id,
+      button: pointer.button,
+      x: pointer.x,
+      y: pointer.y,
+    };
+
+    const event: DragDropEvent = {
+      type: DragDropEventType.DOWN,
+      deltaX: 0,
+      deltaY: 0,
+    };
+    callback(event);
+  }
+
+  function onPointerUp(pointer: Phaser.Input.Pointer) {
+    if (
+      !isDragging ||
+      !down ||
+      pointer.id !== down.id ||
+      pointer.button !== down.button
+    )
+      return;
+
+    const deltaX = pointer.x - down.x;
+    const deltaY = pointer.y - down.y;
+
+    isDragging = false;
+    const event: DragDropEvent = {
+      type: DragDropEventType.UP,
+      deltaX,
+      deltaY,
+    };
+    callback(event);
+    down = null;
+  }
+
+  function onPointerMove(pointer: Phaser.Input.Pointer) {
+    if (!isDragging || !down || pointer.id !== down.id) return;
+
+    const deltaX = pointer.x - down.x;
+    const deltaY = pointer.y - down.y;
+    const event: DragDropEvent = {
+      type: DragDropEventType.MOVE,
+      deltaX,
+      deltaY,
+    };
+    callback(event);
+  }
+
+  gameObject.on("pointerdown", onPointerDown);
+  gameObject.scene.input.on("pointerup", onPointerUp);
+  gameObject.scene.input.on("pointermove", onPointerMove);
+
+  const dispose = () => {
+    gameObject.off("pointerdown", onPointerDown);
+    gameObject.scene.input.off("pointerup", onPointerUp);
+    gameObject.scene.input.off("pointermove", onPointerMove);
+  };
+
+  disposables?.add(dispose);
+  return dispose;
+}

packages/framework/src/utils/hover.ts

@@ -0,0 +1,28 @@
+type HoverCallback = (hovering: boolean) => void;
+export function hoverEffect(
+  gameObject: Phaser.GameObjects.GameObject,
+  callback: HoverCallback,
+) {
+  let isHovering = false;
+  const onPointerOver = () => {
+    if (isHovering) return;
+    isHovering = true;
+    callback(true);
+  };
+  const onPointerOut = () => {
+    if (!isHovering) return;
+    isHovering = false;
+    callback(false);
+  };
+
+  gameObject.on("pointerover", onPointerOver);
+  gameObject.on("pointerout", onPointerOut);
+  const cleanup = () => {
+    gameObject.off("pointerover", onPointerOver);
+    gameObject.off("pointerout", onPointerOut);
+    gameObject.off("destroy", cleanup);
+  };
+
+  gameObject.once("destroy", cleanup);
+  return cleanup;
+}

packages/framework/src/utils/index.ts

@@ -1,2 +1,9 @@
-export { DisposableBag } from './disposable';
-export type { IDisposable, DisposableItem } from './disposable';
+export { DisposableBag } from "./disposable";
+export type { IDisposable, DisposableItem } from "./disposable";
+export {
+  dragDropEventEffect,
+  DragDropEventType,
+  type DragDropEvent,
+  type DragDropCallback,
+} from "./dnd";
+export * from "./hover";

packages/onitama-game/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Onitama - boardgame-phaser</title>
+  </head>
+  <body>
+    <div id="app">
+      <div id="ui-root"></div>
+    </div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

packages/onitama-game/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "onitama-game",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@preact/signals-core": "^1.5.1",
+    "boardgame-core": "link:../../../boardgame-core",
+    "boardgame-phaser": "workspace:*",
+    "mutative": "^1.3.0",
+    "phaser": "^3.80.1",
+    "preact": "^10.19.3"
+  },
+  "devDependencies": {
+    "@preact/preset-vite": "^2.8.1",
+    "@preact/signals": "^2.9.0",
+    "@tailwindcss/vite": "^4.0.0",
+    "tailwindcss": "^4.0.0",
+    "typescript": "^5.3.3",
+    "vite": "^5.1.0"
+  }
+}

packages/onitama-game/src/config/index.ts

@@ -0,0 +1,275 @@
+/**
+ * Centralized configuration for Onitama game
+ * All layout, style, and game constants should be defined here
+ */
+
+import { Display } from "phaser";
+
+// Board configuration
+export const BOARD_SIZE = 5;
+export const CELL_SIZE = 80;
+export const BOARD_OFFSET = { x: 240, y: 240 } as const;
+
+// Card configuration
+export const CARD_WIDTH = 80;
+export const CARD_HEIGHT = 120;
+export const CARD_SPACING = 100;
+export const CARD_LABEL_OFFSET = 40; // Distance from board edge
+
+// Menu configuration
+export const MENU_CONFIG = {
+  colors: {
+    title: "#1f2937",
+    buttonText: "#ffffff",
+    buttonBg: 0x3b82f6,
+    buttonBgHover: 0x2563eb,
+    subtitle: "#6b7280",
+  },
+  fontSize: {
+    title: "48px",
+    button: "24px",
+    subtitle: "16px",
+  },
+  button: {
+    width: 200,
+    height: 80,
+  },
+  positions: {
+    titleY: -120,
+    buttonY: 40,
+    subtitleY: 160,
+  },
+} as const;
+
+// UI colors
+export const COLORS = {
+  red: 0xef4444,
+  black: 0x3b82f6,
+  highlight: 0xfbbf24,
+  highlightStroke: 0xf59e0b,
+  gridLine: 0x6b7280,
+  pawnStroke: 0x1f2937,
+  cardBg: 0xf9fafb,
+  cardStroke: 0x6b7280,
+  cardCenter: 0x3b82f6,
+  cardTarget: 0xef4444,
+  textDark: "#1f2937",
+  textGray: "#6b7280",
+  textInfo: "#4b5563",
+  winnerGold: "#fbbf24",
+  overlayBg: 0x000000,
+  menuButton: 0x6b7280,
+  menuButtonHover: 0x4b5563,
+} as const;
+
+// Font configuration
+export const FONTS = {
+  title: {
+    fontSize: "28px",
+    fontFamily: "Arial",
+    color: COLORS.textDark,
+  },
+  info: {
+    fontSize: "16px",
+    fontFamily: "Arial",
+    color: COLORS.textInfo,
+  },
+  cardTitle: {
+    fontSize: "12px",
+    fontFamily: "Arial",
+    color: COLORS.textDark,
+  },
+  cardPlayer: {
+    fontSize: "10px",
+    fontFamily: "Arial",
+    color: COLORS.textGray,
+  },
+  pawnLabel: {
+    fontSize: "24px",
+    fontFamily: "Arial",
+    color: "#ffffff",
+  },
+  cardLabel: {
+    fontSize: "16px",
+    fontFamily: "Arial",
+  },
+  winner: {
+    fontSize: "36px",
+    fontFamily: "Arial",
+    color: COLORS.winnerGold,
+  },
+  menuButton: {
+    fontSize: "18px",
+    fontFamily: "Arial",
+    color: "#ffffff",
+  },
+} as const;
+
+// Menu button configuration
+export const MENU_BUTTON = {
+  x: 680,
+  y: 40,
+  width: 120,
+  height: 40,
+} as const;
+
+// Text positioning
+export const TEXT_POSITION = {
+  titleX: 40,
+  titleY: 40,
+  infoX: 40,
+} as const;
+
+// Animation durations (in ms)
+export const ANIMATIONS = {
+  pawnSpawn: 300,
+  pawnDespawn: 300,
+  pawnMove: 400,
+  cardSpawn: 300,
+  cardDespawn: 200,
+  cardMove: 600,
+  cardRotate: 400,
+  highlightSpawn: 250,
+  highlightDespawn: 200,
+  selectionFadeIn: 200,
+  selectionFadeOut: 150,
+  selectionPulse: 500,
+  menuTitle: 600,
+  buttonHover: 100,
+  winnerPulse: 500,
+  clickFeedback: 150,
+} as const;
+
+// Grid cell size for card move visualization
+export const CARD_GRID = {
+  cellSize: 14,
+  gridSize: 5,
+} as const;
+
+// Visual style constants
+export const VISUAL = {
+  pawnRadius: CELL_SIZE / 3,
+  pawnStrokeWidth: 2,
+  selectionRingOffset: 5,
+  selectionRingStrokeWidth: 3,
+  highlightOuterRadius: CELL_SIZE / 3,
+  highlightInnerRadius: CELL_SIZE / 4,
+  highlightHitAreaRadius: CELL_SIZE / 3,
+  cardStrokeWidth: 2,
+  cardTitleOffset: 16,
+  cardPlayerOffset: 16,
+  cardDisabledAlpha: 0.8,
+  overlayAlpha: 0.6,
+  cardBackgroundDepth: -1,
+} as const;
+
+// Helper function to convert board coordinates to screen coordinates
+export function boardToScreen(
+  boardX: number,
+  boardY: number,
+): { x: number; y: number } {
+  return {
+    x: BOARD_OFFSET.x + boardX * CELL_SIZE + CELL_SIZE / 2,
+    y: BOARD_OFFSET.y + (BOARD_SIZE - 1 - boardY) * CELL_SIZE + CELL_SIZE / 2,
+  };
+}
+
+// Helper function to get board center
+export function getBoardCenter(): { x: number; y: number } {
+  return {
+    x: BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
+    y: BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2,
+  };
+}
+
+// Helper function to get card label position
+export function getCardLabelPosition(position: "red" | "black"): {
+  x: number;
+  y: number;
+  originX: number;
+  originY: number;
+} {
+  const boardLeft = BOARD_OFFSET.x;
+  const boardTop = BOARD_OFFSET.y;
+  const boardBottom = BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE;
+  const centerX = boardLeft + (BOARD_SIZE * CELL_SIZE) / 2;
+
+  if (position === "red") {
+    return {
+      x: centerX,
+      y: boardBottom + CARD_LABEL_OFFSET,
+      originX: 0.5,
+      originY: 0,
+    };
+  } else {
+    return {
+      x: centerX,
+      y: boardTop - CARD_LABEL_OFFSET,
+      originX: 0.5,
+      originY: 1,
+    };
+  }
+}
+
+// Helper function to get card position
+export function getCardPosition(
+  position: "red" | "black" | "spare",
+  index: number,
+): { x: number; y: number } {
+  const boardLeft = BOARD_OFFSET.x;
+  const boardTop = BOARD_OFFSET.y;
+  const boardCenterX = boardLeft + (BOARD_SIZE * CELL_SIZE) / 2;
+  const boardBottom = BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE;
+  const boardCenterY = boardTop + (BOARD_SIZE * CELL_SIZE) / 2;
+
+  if (position === "red") {
+    return {
+      x: boardCenterX - (index - 0.5) * CARD_SPACING,
+      y: boardBottom + CARD_HEIGHT / 2 + CARD_LABEL_OFFSET,
+    };
+  } else if (position === "black") {
+    return {
+      x: boardCenterX - (index - 0.5) * CARD_SPACING,
+      y: boardTop - CARD_HEIGHT / 2 - CARD_LABEL_OFFSET,
+    };
+  } else {
+    return {
+      x: boardLeft - CARD_WIDTH / 2 - CARD_LABEL_OFFSET,
+      y: boardCenterY,
+    };
+  }
+}
+
+export function colorToStr(hex: number) {
+  return Display.Color.ValueToColor(hex).toString();
+}
+
+// Tween factory functions
+export {
+  // Card tweens
+  createCardMoveTween,
+  createCardRotateTween,
+  createCardSpawnTween,
+  createCardDespawnTween,
+  // Pawn tweens
+  createPawnMoveTween,
+  createPawnSpawnTween,
+  createPawnDespawnTween,
+  // Highlight tweens
+  createHighlightSpawnTween,
+  createHighlightDespawnTween,
+  createHighlightClickFeedbackTween,
+  createHighlightInnerPulseTween,
+  createHighlightOuterPulseTween,
+  // Selection tweens
+  createSelectionFadeInTween,
+  createSelectionPulseTween,
+  createSelectionFadeOutTween,
+  createSelectionShowTween,
+  createSelectionRingPulseTween,
+  createSelectionHideTween,
+  // Overlay tweens
+  createWinnerPulseTween,
+  // Types
+  type TweenScene,
+} from "@/config/tweens";

packages/onitama-game/src/config/tweens.ts

@@ -0,0 +1,322 @@
+import type Phaser from "phaser";
+
+import { ANIMATIONS } from "@/config";
+
+export type TweenScene = Phaser.Scene & {
+  addTweenInterruption(tween: Phaser.Tweens.Tween): void;
+};
+
+// ─────────────────────────────────────────────────────────────
+// Card Tweens
+// ─────────────────────────────────────────────────────────────
+
+export function createCardMoveTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  x: number,
+  y: number,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    x,
+    y,
+    duration: ANIMATIONS.cardMove,
+    ease: "Back.easeOut",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createCardRotateTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  fromAngle: number,
+  toAngle: number,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    angle: { from: fromAngle, to: toAngle },
+    duration: ANIMATIONS.cardRotate,
+    ease: "Back.easeOut",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createCardSpawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    alpha: 1,
+    duration: ANIMATIONS.cardSpawn,
+    ease: "Power2",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createCardDespawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    alpha: 0,
+    scale: 0.8,
+    duration: ANIMATIONS.cardDespawn,
+    ease: "Power2",
+    onComplete,
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+// ─────────────────────────────────────────────────────────────
+// Pawn Tweens
+// ─────────────────────────────────────────────────────────────
+
+export function createPawnMoveTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  x: number,
+  y: number,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    x,
+    y,
+    duration: ANIMATIONS.pawnMove,
+    ease: "Back.easeOut",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createPawnSpawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    scale: 1,
+    duration: ANIMATIONS.pawnSpawn,
+    ease: "Back.easeOut",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createPawnDespawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    scale: 0,
+    alpha: 0,
+    duration: ANIMATIONS.pawnDespawn,
+    ease: "Back.easeIn",
+    onComplete,
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+// ─────────────────────────────────────────────────────────────
+// Highlight Tweens
+// ─────────────────────────────────────────────────────────────
+
+export function createHighlightSpawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    alpha: 1,
+    scale: 1,
+    duration: ANIMATIONS.highlightSpawn,
+    ease: "Back.easeOut",
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createHighlightDespawnTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  const tween = scene.tweens.add({
+    targets: target,
+    scale: 0,
+    alpha: 0,
+    duration: ANIMATIONS.highlightDespawn,
+    ease: "Back.easeIn",
+    onComplete,
+  });
+  scene.addTweenInterruption(tween);
+  return tween;
+}
+
+export function createHighlightClickFeedbackTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    scale: 1.5,
+    alpha: 0.8,
+    duration: ANIMATIONS.clickFeedback,
+    ease: "Power2",
+    yoyo: true,
+  });
+}
+
+export function createHighlightInnerPulseTween(
+  scene: TweenScene,
+  targets: Phaser.GameObjects.GameObject[],
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets,
+    scale: 1.2,
+    alpha: 0.6,
+    duration: 600,
+    ease: "Sine.easeInOut",
+    yoyo: true,
+    repeat: -1,
+  });
+}
+
+export function createHighlightOuterPulseTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    scale: 1.3,
+    alpha: 0.3,
+    duration: 800,
+    ease: "Sine.easeInOut",
+    yoyo: true,
+    repeat: -1,
+    delay: 200,
+  });
+}
+
+// ─────────────────────────────────────────────────────────────
+// Selection Tweens
+// ─────────────────────────────────────────────────────────────
+
+export function createSelectionFadeInTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    alpha: 1,
+    scale: 1.05,
+    duration: ANIMATIONS.selectionFadeIn,
+    ease: "Power2",
+    onComplete,
+  });
+}
+
+export function createSelectionPulseTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  lineWidth: number,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    alpha: 0.7,
+    lineWidth: lineWidth + 1,
+    duration: ANIMATIONS.selectionPulse,
+    ease: "Sine.easeInOut",
+    yoyo: true,
+    repeat: -1,
+  });
+}
+
+export function createSelectionFadeOutTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    alpha: 0,
+    scale: 0.95,
+    duration: ANIMATIONS.selectionFadeOut,
+    ease: "Power2",
+    onComplete,
+  });
+}
+
+export function createSelectionShowTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onCompleteFadeIn: () => void,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    alpha: 0.8,
+    duration: ANIMATIONS.selectionFadeIn,
+    ease: "Power2",
+    onComplete: onCompleteFadeIn,
+  });
+}
+
+export function createSelectionRingPulseTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    scale: 1.15,
+    alpha: 0.6,
+    duration: ANIMATIONS.selectionPulse,
+    ease: "Sine.easeInOut",
+    yoyo: true,
+    repeat: -1,
+  });
+}
+
+export function createSelectionHideTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+  onComplete: () => void,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    alpha: 0,
+    scale: 0.9,
+    duration: ANIMATIONS.selectionFadeOut,
+    ease: "Power2",
+    onComplete: () => {
+      target.destroy();
+      onComplete();
+    },
+  });
+}
+
+// ─────────────────────────────────────────────────────────────
+// Overlay Tweens
+// ─────────────────────────────────────────────────────────────
+
+export function createWinnerPulseTween(
+  scene: TweenScene,
+  target: Phaser.GameObjects.GameObject,
+): Phaser.Tweens.Tween {
+  return scene.tweens.add({
+    targets: target,
+    scale: 1.2,
+    duration: ANIMATIONS.winnerPulse,
+    yoyo: true,
+    repeat: 1,
+  });
+}

packages/onitama-game/src/game/onitama.ts

@@ -0,0 +1,25 @@
+/**
+ * Re-export onitama game module from boardgame-core
+ * This provides a convenient import path within onitama-game
+ */
+export {
+  registry,
+  prompts,
+  start,
+  createInitialState,
+  initializeCards,
+  getAvailableMoves,
+  isValidMove,
+  getCardMoveCandidates,
+  createRegions,
+  createCards,
+  createPawns,
+  createGameInfo,
+  type OnitamaState,
+  type OnitamaGame,
+  type PlayerType,
+  type Card,
+  type CardData,
+  type Pawn,
+  type RegionType,
+} from "boardgame-core/samples/onitama";

packages/onitama-game/src/main.tsx

@@ -0,0 +1,11 @@
+import { GameUI } from "boardgame-phaser";
+
+import "./style.css";
+import App from "@/ui/App";
+
+const ui = new GameUI({
+  container: "ui-root",
+  root: <App />,
+});
+
+ui.mount();

packages/onitama-game/src/renderers/CardRenderer.ts

@@ -0,0 +1,121 @@
+import type { Card } from "@/game/onitama";
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+
+import {
+  CARD_WIDTH,
+  CARD_HEIGHT,
+  COLORS,
+  FONTS,
+  CARD_GRID,
+  VISUAL,
+} from "@/config";
+
+export interface CardRenderOptions {
+  card: Card;
+}
+
+/**
+ * Renderer for card game objects
+ * Extracts visual creation logic from CardContainer
+ */
+export class CardRenderer {
+  constructor(private readonly scene: OnitamaScene) {}
+
+  /**
+   * Render card visuals into a container
+   * @param container - The container to add visuals to
+   * @param options - Card rendering options
+   */
+  render(
+    container: Phaser.GameObjects.Container,
+    options: CardRenderOptions,
+  ): void {
+    const { card } = options;
+
+    // Create background rectangle
+    const bg = this.scene.add
+      .rectangle(0, 0, CARD_WIDTH, CARD_HEIGHT, COLORS.cardBg, 1)
+      .setStrokeStyle(VISUAL.cardStrokeWidth, COLORS.cardStroke);
+    container.add(bg);
+
+    // Create title text
+    const title = this.scene.add
+      .text(
+        0,
+        -CARD_HEIGHT / 2 + VISUAL.cardTitleOffset,
+        card.id,
+        FONTS.cardTitle,
+      )
+      .setOrigin(0.5);
+    container.add(title);
+
+    // Create move candidate grid
+    this.renderMoveGrid(container, card);
+
+    // Create starting player text
+    const playerText = this.scene.add
+      .text(
+        0,
+        CARD_HEIGHT / 2 - VISUAL.cardPlayerOffset,
+        card.startingPlayer,
+        FONTS.cardPlayer,
+      )
+      .setOrigin(0.5);
+    container.add(playerText);
+  }
+
+  /**
+   * Render the 5x5 grid showing move candidates
+   */
+  private renderMoveGrid(
+    container: Phaser.GameObjects.Container,
+    card: Card,
+  ): void {
+    const grid = this.scene.add.graphics();
+    const { cellSize, gridSize } = CARD_GRID;
+    const gridWidth = gridSize * cellSize;
+    const gridHeight = gridSize * cellSize;
+    const gridStartX = -gridWidth / 2;
+    const gridStartY = -gridHeight / 2 + 20;
+
+    for (let row = 0; row < gridSize; row++) {
+      for (let col = 0; col < gridSize; col++) {
+        const x = gridStartX + col * cellSize;
+        const y = gridStartY + row * cellSize;
+        const centerX = x + cellSize / 2;
+        const centerY = y + cellSize / 2;
+        const radius = cellSize / 3;
+
+        // Center position marker
+        if (row === 2 && col === 2) {
+          grid.fillStyle(COLORS.cardCenter, 1);
+          grid.fillCircle(centerX, centerY, radius);
+        } else {
+          // Check if this cell is a move candidate
+          const isTarget = card.moveCandidates.some(
+            (m) => m.dx === col - 2 && m.dy === 2 - row,
+          );
+          if (isTarget) {
+            grid.fillStyle(COLORS.cardTarget, 0.6);
+            grid.fillCircle(centerX, centerY, radius);
+          }
+        }
+      }
+    }
+    container.add(grid);
+  }
+
+  /**
+   * Create a standalone card visual at the specified position
+   * Useful for previews or temporary displays
+   */
+  createStandalone(
+    x: number,
+    y: number,
+    options: CardRenderOptions,
+  ): Phaser.GameObjects.Container {
+    const container = this.scene.add.container(x, y);
+    this.render(container, options);
+    return container;
+  }
+}

packages/onitama-game/src/renderers/HighlightRenderer.ts

@@ -0,0 +1,91 @@
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+
+import {
+  COLORS,
+  VISUAL,
+  createHighlightInnerPulseTween,
+  createHighlightOuterPulseTween,
+} from "@/config";
+
+export interface HighlightRenderOptions {
+  x: number;
+  y: number;
+}
+
+/**
+ * Renderer for move target highlight visuals
+ * Extracts visual creation logic from HighlightSpawner
+ */
+export class HighlightRenderer {
+  constructor(private readonly scene: OnitamaScene) {}
+
+  /**
+   * Render highlight visuals into a container
+   * @param container - The container to add visuals to
+   * @param options - Highlight rendering options
+   */
+  render(
+    container: Phaser.GameObjects.Container,
+    options: HighlightRenderOptions,
+  ): void {
+    const { x, y } = options;
+
+    // Set container position
+    container.setPosition(x, y);
+
+    // Outer circle (animated pulse)
+    const outerCircle = this.scene.add.circle(
+      0,
+      0,
+      VISUAL.highlightOuterRadius,
+      COLORS.black,
+      0.2,
+    );
+    container.add(outerCircle);
+
+    // Inner circle
+    const innerCircle = this.scene.add.circle(
+      0,
+      0,
+      VISUAL.highlightInnerRadius,
+      COLORS.black,
+      0.4,
+    );
+    container.add(innerCircle);
+
+    // Store references for animation
+    container.setData("outerCircle", outerCircle);
+    container.setData("innerCircle", innerCircle);
+  }
+
+  /**
+   * Create a standalone highlight visual at the specified position
+   * Useful for previews or temporary displays
+   */
+  createStandalone(x: number, y: number): Phaser.GameObjects.Container {
+    const container = this.scene.add.container(x, y);
+    this.render(container, { x, y });
+    return container;
+  }
+
+  /**
+   * Setup pulse animations for highlight circles
+   * @param container - The highlight container
+   */
+  setupPulseAnimations(container: Phaser.GameObjects.Container): void {
+    const outerCircle = container.getData("outerCircle") as
+      | Phaser.GameObjects.Arc
+      | undefined;
+    const innerCircle = container.getData("innerCircle") as
+      | Phaser.GameObjects.Arc
+      | undefined;
+
+    if (!outerCircle || !innerCircle) return;
+
+    // Inner circle pulse
+    createHighlightInnerPulseTween(this.scene, [outerCircle, innerCircle]);
+
+    // Outer circle staggered pulse
+    createHighlightOuterPulseTween(this.scene, outerCircle);
+  }
+}

packages/onitama-game/src/renderers/PawnRenderer.ts

@@ -0,0 +1,59 @@
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+
+import { CELL_SIZE, COLORS, FONTS, VISUAL } from "@/config";
+
+export type PawnType = "master" | "student";
+export type PawnOwner = "red" | "black";
+
+export interface PawnRenderOptions {
+  owner: PawnOwner;
+  type: PawnType;
+}
+
+/**
+ * Renderer for pawn game objects
+ * Extracts visual creation logic from PawnContainer
+ */
+export class PawnRenderer {
+  constructor(private readonly scene: OnitamaScene) {}
+
+  /**
+   * Render pawn visuals into a container
+   * @param container - The container to add visuals to
+   * @param options - Pawn rendering options
+   */
+  render(
+    container: Phaser.GameObjects.Container,
+    options: PawnRenderOptions,
+  ): void {
+    const { owner, type } = options;
+
+    // Create background circle
+    const bgColor = owner === "red" ? COLORS.red : COLORS.black;
+    const circle = this.scene.add
+      .circle(0, 0, VISUAL.pawnRadius, bgColor, 1)
+      .setStrokeStyle(VISUAL.pawnStrokeWidth, COLORS.pawnStroke);
+    container.add(circle);
+
+    // Create label text
+    const label = type === "master" ? "M" : "S";
+    const text = this.scene.add
+      .text(0, 0, label, FONTS.pawnLabel)
+      .setOrigin(0.5);
+    container.add(text);
+  }
+
+  /**
+   * Create a standalone pawn visual (circle + text) at the specified position
+   * Useful for previews or temporary displays
+   */
+  createStandalone(
+    x: number,
+    y: number,
+    options: PawnRenderOptions,
+  ): Phaser.GameObjects.Container {
+    const container = this.scene.add.container(x, y);
+    this.render(container, options);
+    return container;
+  }
+}

packages/onitama-game/src/renderers/SelectionRenderer.ts

@@ -0,0 +1,118 @@
+import { GameObjects } from "phaser";
+
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+
+import {
+  CELL_SIZE,
+  COLORS,
+  VISUAL,
+  createSelectionShowTween,
+  createSelectionRingPulseTween,
+  createSelectionHideTween,
+} from "@/config";
+
+export interface SelectionRenderOptions {
+  x: number;
+  y: number;
+}
+
+/**
+ * Renderer for pawn selection ring visuals
+ * Extracts selection ring creation and animation logic from PawnContainer
+ */
+export class SelectionRenderer {
+  constructor(private readonly scene: OnitamaScene) {}
+
+  /**
+   * Create a selection ring visual
+   * @param parent - The parent container or game object to add the ring to
+   * @returns The selection ring game object
+   */
+  create(
+    parent: Phaser.GameObjects.Container | Phaser.GameObjects.GameObject,
+  ): Phaser.GameObjects.Arc {
+    const ring = this.scene.add
+      .arc(
+        0,
+        0,
+        VISUAL.pawnRadius + VISUAL.selectionRingOffset,
+        0,
+        360,
+        false,
+        COLORS.highlight,
+        0,
+      )
+      .setStrokeStyle(
+        VISUAL.selectionRingStrokeWidth,
+        COLORS.highlightStroke,
+        1,
+      )
+      .setAlpha(0);
+
+    // Add to parent at index 0 (behind other visuals)
+    if (parent instanceof GameObjects.Container) {
+      parent.addAt(ring, 0);
+    }
+
+    return ring;
+  }
+
+  /**
+   * Show selection with fade-in and pulse animation
+   * @param ring - The selection ring to animate
+   * @returns Cleanup function to stop animations
+   */
+  show(ring: Phaser.GameObjects.Arc): () => void {
+    if (!ring.active) return () => {};
+
+    let pulseTween: Phaser.Tweens.Tween | null = null;
+    const tweens = this.scene.tweens;
+
+    // Fade in animation
+    // DO NOT add interruption here
+    // otherwise the game will stop indefinitely
+    createSelectionShowTween(this.scene, ring, () => {
+      // Start pulse animation after fade-in completes
+      pulseTween = createSelectionRingPulseTween(this.scene, ring);
+    });
+
+    // Return cleanup function
+    return () => {
+      if (pulseTween) {
+        pulseTween.stop();
+        pulseTween = null;
+      }
+      tweens.killTweensOf(ring);
+    };
+  }
+
+  /**
+   * Hide selection with fade-out animation
+   * @param ring - The selection ring to animate
+   * @param onComplete - Callback when animation completes
+   */
+  hide(ring: Phaser.GameObjects.Arc, onComplete?: () => void): void {
+    if (!ring.active) {
+      onComplete?.();
+      return;
+    }
+
+    const tweens = this.scene.tweens;
+
+    // Stop any existing tweens on this ring
+    tweens.killTweensOf(ring);
+
+    // Fade out animation
+    createSelectionHideTween(this.scene, ring, () => onComplete?.());
+  }
+
+  /**
+   * Create a standalone selection ring at the specified position
+   * Useful for previews or temporary displays
+   */
+  createStandalone(x: number, y: number): Phaser.GameObjects.Container {
+    const container = this.scene.add.container(x, y);
+    this.create(container);
+    return container;
+  }
+}

packages/onitama-game/src/renderers/index.ts

@@ -0,0 +1,11 @@
+export { PawnRenderer } from "./PawnRenderer";
+export type { PawnRenderOptions, PawnType, PawnOwner } from "./PawnRenderer";
+
+export { CardRenderer } from "./CardRenderer";
+export type { CardRenderOptions } from "./CardRenderer";
+
+export { HighlightRenderer } from "./HighlightRenderer";
+export type { HighlightRenderOptions } from "./HighlightRenderer";
+
+export { SelectionRenderer } from "./SelectionRenderer";
+export type { SelectionRenderOptions } from "./SelectionRenderer";

packages/onitama-game/src/scenes/MenuScene.ts

@@ -0,0 +1,125 @@
+import { ReactiveScene } from "boardgame-phaser";
+
+import { MENU_CONFIG, ANIMATIONS } from "@/config";
+
+export class MenuScene extends ReactiveScene {
+  private titleText!: Phaser.GameObjects.Text;
+  private startButtonContainer!: Phaser.GameObjects.Container;
+  private startButtonBg!: Phaser.GameObjects.Rectangle;
+  private startButtonText!: Phaser.GameObjects.Text;
+
+  constructor() {
+    super("MenuScene");
+  }
+
+  create(): void {
+    super.create();
+
+    const center = this.getCenterPosition();
+
+    this.createTitle(center);
+    this.createStartButton(center);
+    this.createSubtitle(center);
+  }
+
+  /** 获取屏幕中心位置 */
+  private getCenterPosition(): { x: number; y: number } {
+    return {
+      x: this.game.scale.width / 2,
+      y: this.game.scale.height / 2,
+    };
+  }
+
+  /** 创建标题文本 */
+  private createTitle(center: { x: number; y: number }): void {
+    this.titleText = this.add
+      .text(center.x, center.y + MENU_CONFIG.positions.titleY, "Onitama", {
+        fontSize: MENU_CONFIG.fontSize.title,
+        fontFamily: "Arial",
+        color: MENU_CONFIG.colors.title,
+      })
+      .setOrigin(0.5);
+
+    // 标题入场动画
+    this.titleText.setScale(0);
+    this.tweens.add({
+      targets: this.titleText,
+      scale: 1,
+      duration: ANIMATIONS.menuTitle,
+      ease: "Back.easeOut",
+    });
+  }
+
+  /** 创建开始按钮 */
+  private createStartButton(center: { x: number; y: number }): void {
+    const { button, colors } = MENU_CONFIG;
+
+    this.startButtonBg = this.add
+      .rectangle(0, 0, button.width, button.height, colors.buttonBg)
+      .setOrigin(0.5)
+      .setInteractive({ useHandCursor: true });
+
+    this.startButtonText = this.add
+      .text(0, 0, "Start Game", {
+        fontSize: MENU_CONFIG.fontSize.button,
+        fontFamily: "Arial",
+        color: colors.buttonText,
+      })
+      .setOrigin(0.5);
+
+    this.startButtonContainer = this.add.container(
+      center.x,
+      center.y + MENU_CONFIG.positions.buttonY,
+      [this.startButtonBg, this.startButtonText],
+    );
+
+    // 按钮交互
+    this.setupButtonInteraction();
+  }
+
+  /** 设置按钮交互效果 */
+  private setupButtonInteraction(): void {
+    this.startButtonBg.on("pointerover", () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBgHover);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1.05,
+        duration: ANIMATIONS.buttonHover,
+      });
+    });
+
+    this.startButtonBg.on("pointerout", () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBg);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1,
+        duration: ANIMATIONS.buttonHover,
+      });
+    });
+
+    this.startButtonBg.on("pointerdown", () => {
+      this.startGame();
+    });
+  }
+
+  /** 创建副标题 */
+  private createSubtitle(center: { x: number; y: number }): void {
+    this.add
+      .text(
+        center.x,
+        center.y + MENU_CONFIG.positions.subtitleY,
+        "Click to start playing",
+        {
+          fontSize: MENU_CONFIG.fontSize.subtitle,
+          fontFamily: "Arial",
+          color: MENU_CONFIG.colors.subtitle,
+        },
+      )
+      .setOrigin(0.5);
+  }
+
+  /** 开始游戏 */
+  private async startGame(): Promise<void> {
+    await this.sceneController.launch("OnitamaScene");
+  }
+}

packages/onitama-game/src/scenes/OnitamaScene.ts

@@ -0,0 +1,321 @@
+import { GameHostScene, spawnEffect } from "boardgame-phaser";
+
+import type { OnitamaState, Pawn } from "@/game/onitama";
+import type { HighlightData } from "@/spawners/HighlightSpawner";
+import type { OnitamaUIState } from "@/state";
+import type { MutableSignal } from "boardgame-core";
+import type Phaser from "phaser";
+
+import {
+  COLORS,
+  FONTS,
+  MENU_BUTTON,
+  TEXT_POSITION,
+  VISUAL,
+  getBoardCenter,
+  getCardLabelPosition,
+  colorToStr,
+  createWinnerPulseTween,
+} from "@/config";
+import { prompts } from "@/game/onitama";
+import {
+  PawnSpawner,
+  CardSpawner,
+  BOARD_OFFSET,
+  CELL_SIZE,
+  BOARD_SIZE,
+  boardToScreen,
+  HighlightSpawner,
+} from "@/spawners";
+import {
+  createUIState,
+  clearSelection,
+  selectPiece,
+  selectCard,
+} from "@/state";
+
+export class OnitamaScene extends GameHostScene<OnitamaState> {
+  private boardContainer!: Phaser.GameObjects.Container;
+  private gridGraphics!: Phaser.GameObjects.Graphics;
+  private infoText!: Phaser.GameObjects.Text;
+  private winnerOverlay?: Phaser.GameObjects.Container;
+  private cardLabelContainers: Map<string, Phaser.GameObjects.Text> = new Map();
+  private menuButtonContainer!: Phaser.GameObjects.Container;
+  private menuButtonBg!: Phaser.GameObjects.Rectangle;
+  private menuButtonText!: Phaser.GameObjects.Text;
+
+  // UI State managed by MutableSignal
+  public uiState!: MutableSignal<OnitamaUIState>;
+
+  constructor() {
+    super("OnitamaScene");
+  }
+
+  create(): void {
+    super.create();
+
+    // Create UI state signal
+    this.uiState = createUIState();
+
+    this.boardContainer = this.add.container(0, 0);
+    this.gridGraphics = this.add.graphics();
+    this.drawBoard();
+
+    // Add spawners
+    this.disposables.add(spawnEffect(new PawnSpawner(this)));
+    this.disposables.add(spawnEffect(new CardSpawner(this)));
+    this.disposables.add(spawnEffect(new HighlightSpawner(this)));
+
+    // Create card labels
+    this.createCardLabels();
+
+    // Winner overlay effect
+    this.addEffect(() => {
+      const winner = this.state.winner;
+      if (winner) {
+        this.showWinner(winner);
+      } else if (this.winnerOverlay) {
+        this.winnerOverlay.destroy();
+        this.winnerOverlay = undefined;
+      }
+    });
+
+    // Info text
+    this.infoText = this.add.text(
+      TEXT_POSITION.infoX,
+      BOARD_OFFSET.y,
+      "",
+      FONTS.info,
+    );
+
+    // Update info text when UI state changes
+    this.addEffect(() => {
+      this.updateInfoText();
+    });
+
+    // Input handling
+    this.setupInput();
+
+    // Menu button
+    this.createMenuButton();
+
+    // Start the game
+    this.gameHost.start();
+  }
+
+  private createCardLabels(): void {
+    // Red cards label - 棋盘下方
+    const redPos = getCardLabelPosition("red");
+    const redLabel = this.add
+      .text(redPos.x, redPos.y, "RED", {
+        ...FONTS.cardLabel,
+        color: colorToStr(COLORS.red),
+      })
+      .setOrigin(redPos.originX, redPos.originY);
+    this.cardLabelContainers.set("red", redLabel);
+
+    // Black cards label - 棋盘上方
+    const blackPos = getCardLabelPosition("black");
+    const blackLabel = this.add
+      .text(blackPos.x, blackPos.y, "BLACK", {
+        ...FONTS.cardLabel,
+        color: colorToStr(COLORS.black),
+      })
+      .setOrigin(blackPos.originX, blackPos.originY);
+    this.cardLabelContainers.set("black", blackLabel);
+  }
+
+  private updateInfoText(): void {
+    const currentPlayer = this.state.currentPlayer;
+
+    if (this.state.winner) {
+      this.infoText.setText(`${this.state.winner} wins!`);
+    } else {
+      this.infoText.setText(`Turn ${this.state.turn + 1}\n\n${currentPlayer}`);
+    }
+  }
+
+  private drawBoard(): void {
+    const g = this.gridGraphics;
+    g.lineStyle(2, COLORS.gridLine);
+
+    for (let i = 0; i <= BOARD_SIZE; i++) {
+      g.lineBetween(
+        BOARD_OFFSET.x + i * CELL_SIZE,
+        BOARD_OFFSET.y,
+        BOARD_OFFSET.x + i * CELL_SIZE,
+        BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE,
+      );
+      g.lineBetween(
+        BOARD_OFFSET.x,
+        BOARD_OFFSET.y + i * CELL_SIZE,
+        BOARD_OFFSET.x + BOARD_SIZE * CELL_SIZE,
+        BOARD_OFFSET.y + i * CELL_SIZE,
+      );
+    }
+
+    g.strokePath();
+
+    this.add.text(
+      TEXT_POSITION.titleX,
+      TEXT_POSITION.titleY,
+      "Onitama",
+      FONTS.title,
+    );
+  }
+
+  private setupInput(): void {
+    // Board cell clicks
+    for (let row = 0; row < BOARD_SIZE; row++) {
+      for (let col = 0; col < BOARD_SIZE; col++) {
+        const pos = boardToScreen(col, row);
+
+        const zone = this.add
+          .zone(pos.x, pos.y, CELL_SIZE, CELL_SIZE)
+          .setInteractive();
+
+        zone.on("pointerdown", () => {
+          if (this.state.winner) return;
+          this.handleCellClick(col, row);
+        });
+      }
+    }
+  }
+
+  private handleCellClick(x: number, y: number): void {
+    const pawn = this.getPawnAtPosition(x, y);
+    if (pawn?.owner !== this.state.currentPlayer) {
+      return;
+    }
+    selectPiece(this.uiState, x, y);
+  }
+
+  public onCardClick(cardId: string): void {
+    // 只能选择当前玩家的手牌
+    const currentPlayer = this.state.currentPlayer;
+    const playerCards =
+      currentPlayer === "red" ? this.state.redCards : this.state.blackCards;
+
+    if (!playerCards.includes(cardId)) {
+      return;
+    }
+
+    selectCard(this.uiState, cardId);
+  }
+
+  public onHighlightClick(data: HighlightData): void {
+    clearSelection(this.uiState);
+    this.executeMove({
+      card: data.card,
+      fromX: data.fromX,
+      fromY: data.fromY,
+      toX: data.toX,
+      toY: data.toY,
+    });
+  }
+
+  private executeMove(move: {
+    card: string;
+    fromX: number;
+    fromY: number;
+    toX: number;
+    toY: number;
+  }): void {
+    const error = this.gameHost.tryAnswerPrompt(
+      prompts.move,
+      this.state.currentPlayer,
+      move.card,
+      move.fromX,
+      move.fromY,
+      move.toX,
+      move.toY,
+    );
+    if (error) {
+      console.warn("Invalid move:", error);
+    }
+  }
+
+  private getPawnAtPosition(x: number, y: number): Pawn | null {
+    const key = `${x},${y}`;
+    const pawnId = this.state.regions.board.partMap[key];
+    return pawnId ? this.state.pawns[pawnId] : null;
+  }
+
+  /** 创建菜单按钮 */
+  private createMenuButton(): void {
+    this.menuButtonBg = this.add
+      .rectangle(
+        MENU_BUTTON.x,
+        MENU_BUTTON.y,
+        MENU_BUTTON.width,
+        MENU_BUTTON.height,
+        COLORS.menuButton,
+      )
+      .setInteractive({ useHandCursor: true });
+
+    this.menuButtonText = this.add
+      .text(MENU_BUTTON.x, MENU_BUTTON.y, "Menu", FONTS.menuButton)
+      .setOrigin(0.5);
+
+    this.menuButtonContainer = this.add.container(
+      MENU_BUTTON.x,
+      MENU_BUTTON.y,
+      [this.menuButtonBg, this.menuButtonText],
+    );
+
+    this.menuButtonBg.on("pointerover", () => {
+      this.menuButtonBg.setFillStyle(COLORS.menuButtonHover);
+    });
+
+    this.menuButtonBg.on("pointerout", () => {
+      this.menuButtonBg.setFillStyle(COLORS.menuButton);
+    });
+
+    this.menuButtonBg.on("pointerdown", () => {
+      this.goToMenu();
+    });
+  }
+
+  /** 跳转到菜单场景 */
+  private async goToMenu(): Promise<void> {
+    await this.sceneController.launch("MenuScene");
+  }
+
+  private showWinner(winner: string): void {
+    if (this.winnerOverlay) {
+      this.winnerOverlay.destroy();
+    }
+
+    this.winnerOverlay = this.add.container();
+
+    const text = winner === "draw" ? "It's a draw!" : `${winner} wins!`;
+    const center = getBoardCenter();
+    const boardWidth = BOARD_SIZE * CELL_SIZE;
+    const boardHeight = BOARD_SIZE * CELL_SIZE;
+
+    const bg = this.add
+      .rectangle(
+        center.x,
+        center.y,
+        boardWidth,
+        boardHeight,
+        COLORS.overlayBg,
+        VISUAL.overlayAlpha,
+      )
+      .setInteractive({ useHandCursor: true });
+
+    bg.on("pointerdown", () => {
+      this.gameHost.start();
+    });
+
+    this.winnerOverlay.add(bg);
+
+    const winText = this.add
+      .text(center.x, center.y, text, FONTS.winner)
+      .setOrigin(0.5);
+
+    this.winnerOverlay.add(winText);
+
+    createWinnerPulseTween(this, winText);
+  }
+}

packages/onitama-game/src/scenes/index.ts

@@ -0,0 +1,2 @@
+export { OnitamaScene } from "./OnitamaScene";
+export { MenuScene } from "./MenuScene";

packages/onitama-game/src/spawners/CardSpawner.ts

@@ -0,0 +1,304 @@
+import { effect } from "@preact/signals-core";
+
+import type { Card } from "@/game/onitama";
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+import type { Spawner } from "boardgame-phaser";
+
+import {
+  CARD_WIDTH,
+  CARD_HEIGHT,
+  COLORS,
+  VISUAL,
+  getCardPosition,
+  createCardMoveTween,
+  createCardRotateTween,
+  createCardSpawnTween,
+  createCardDespawnTween,
+  createSelectionFadeInTween,
+  createSelectionPulseTween,
+  createSelectionFadeOutTween,
+} from "@/config";
+import { CardRenderer } from "@/renderers";
+
+// Re-export for backward compatibility
+export { CARD_WIDTH, CARD_HEIGHT } from "@/config";
+
+export interface CardSpawnData {
+  cardId: string;
+  position: "red" | "black" | "spare";
+  index: number;
+}
+
+/**
+ * 继承自 Phaser.GameObjects.Container 的卡牌容器类
+ * 管理卡牌视觉元素和高亮状态
+ */
+export class CardContainer extends Phaser.GameObjects.Container {
+  private highlightRect: Phaser.GameObjects.Rectangle | null = null;
+  private highlightTween: Phaser.Tweens.Tween | null = null;
+  private _cardId: string;
+  private _rotation: number = 0;
+  private cardRenderer: CardRenderer;
+
+  constructor(
+    scene: OnitamaScene,
+    cardId: string,
+    card: Card,
+    rotation: number = 0,
+  ) {
+    super(scene, 0, 0);
+    this._cardId = cardId;
+    this._rotation = rotation;
+    this.cardRenderer = new CardRenderer(scene);
+
+    // 将容器添加到场景
+    scene.add.existing(this);
+
+    // 应用旋转
+    this.angle = rotation;
+
+    // 使用 CardRenderer 创建卡牌视觉
+    this.cardRenderer.render(this, { card });
+
+    // 使卡牌可点击
+    const hitArea = new Phaser.Geom.Rectangle(
+      -CARD_WIDTH / 2,
+      -CARD_HEIGHT / 2,
+      CARD_WIDTH,
+      CARD_HEIGHT,
+    );
+    this.setInteractive(hitArea, Phaser.Geom.Rectangle.Contains);
+
+    // 添加场景 effect 监听高亮状态变化
+    this.addHighlightEffect(scene);
+  }
+
+  /**
+   * 更新卡牌旋转（带动画）
+   */
+  setRotation(rotation: number, animated: boolean = false): this {
+    if (animated) {
+      const currentAngle = this.angle;
+      createCardRotateTween(
+        this.scene as OnitamaScene,
+        this,
+        currentAngle,
+        rotation,
+      );
+    } else {
+      this.angle = rotation;
+    }
+    this._rotation = rotation;
+    return this;
+  }
+
+  /**
+   * 高亮卡牌
+   */
+  highlight(color: number, lineWidth: number): void {
+    if (!this.active) return;
+
+    if (!this.highlightRect) {
+      // 创建高亮边框（初始透明）
+      const rect = (this.scene as OnitamaScene).add
+        .rectangle(0, 0, CARD_WIDTH + 8, CARD_HEIGHT + 8, color, 0)
+        .setStrokeStyle(lineWidth, color)
+        .setAlpha(0)
+        .setDepth(VISUAL.cardBackgroundDepth);
+      this.highlightRect = rect;
+      this.addAt(this.highlightRect, 0);
+
+      // 淡入动画
+      createSelectionFadeInTween(this.scene as OnitamaScene, rect, () => {
+        // 淡入完成后开始脉冲动画
+        this.highlightTween = createSelectionPulseTween(
+          this.scene as OnitamaScene,
+          rect,
+          lineWidth,
+        );
+      });
+    } else {
+      // 如果已经存在，停止当前动画并重新开始脉冲
+      if (this.highlightTween) {
+        this.highlightTween.stop();
+      }
+      this.highlightRect.setStrokeStyle(lineWidth, color);
+      this.highlightTween = createSelectionPulseTween(
+        this.scene as OnitamaScene,
+        this.highlightRect,
+        lineWidth,
+      );
+    }
+  }
+
+  /**
+   * 取消高亮
+   */
+  unhighlight(): void {
+    if (this.highlightRect) {
+      // 停止所有动画
+      if (this.highlightTween) {
+        this.highlightTween.stop();
+        this.highlightTween = null;
+      }
+      this.scene.tweens.killTweensOf(this.highlightRect);
+
+      // 淡出动画
+      createSelectionFadeOutTween(
+        this.scene as OnitamaScene,
+        this.highlightRect,
+        () => {
+          // 淡出完成后销毁矩形
+          this.highlightRect?.destroy();
+          this.highlightRect = null;
+        },
+      );
+    }
+  }
+
+  /**
+   * 添加高亮效果的 effect 监听
+   */
+  private addHighlightEffect(scene: OnitamaScene): void {
+    // 创建一个 effect 来持续监听高亮状态变化
+    const dispose = effect(() => {
+      if (scene.uiState.value.selectedCard === this._cardId) {
+        this.highlight(COLORS.highlight, VISUAL.selectionRingStrokeWidth);
+      } else {
+        this.unhighlight();
+      }
+    });
+
+    // 在容器销毁时清理 effect
+    this.on("destroy", () => {
+      dispose();
+    });
+  }
+}
+
+export class CardSpawner implements Spawner<CardSpawnData, CardContainer> {
+  private previousData = new Map<string, CardSpawnData>();
+  private cardRenderer: CardRenderer;
+
+  constructor(public readonly scene: OnitamaScene) {
+    this.cardRenderer = new CardRenderer(scene);
+  }
+
+  *getData(): Iterable<CardSpawnData> {
+    const state = this.scene.state;
+
+    // 红方卡牌
+    for (let i = 0; i < state.redCards.length; i++) {
+      yield { cardId: state.redCards[i], position: "red", index: i };
+    }
+
+    // 黑方卡牌
+    for (let i = 0; i < state.blackCards.length; i++) {
+      yield { cardId: state.blackCards[i], position: "black", index: i };
+    }
+
+    // 备用卡牌
+    if (state.spareCard) {
+      yield { cardId: state.spareCard, position: "spare", index: 0 };
+    }
+  }
+
+  getKey(data: CardSpawnData): string {
+    return data.cardId;
+  }
+
+  private hasPositionChanged(data: CardSpawnData): boolean {
+    const prev = this.previousData.get(data.cardId);
+    if (!prev) return true;
+    return prev.position !== data.position || prev.index !== data.index;
+  }
+
+  onUpdate(data: CardSpawnData, obj: CardContainer): void {
+    const isBlackTurn = this.scene.state.currentPlayer === "black";
+
+    // 检查卡牌是否需要旋转
+    let targetRotation = 0;
+    if (data.position === "black") {
+      targetRotation = -180; // 黑方卡牌始终旋转
+    } else if (data.position === "spare" && isBlackTurn) {
+      targetRotation = -180; // 备用卡牌在黑方回合旋转
+    }
+
+    if (obj.angle !== targetRotation) {
+      obj.setRotation(targetRotation, true);
+    }
+
+    // 只在位置实际变化时才播放移动动画
+    if (!this.hasPositionChanged(data)) {
+      this.previousData.set(data.cardId, { ...data });
+      return;
+    }
+
+    const pos = getCardPosition(data.position, data.index);
+
+    // 播放移动动画并添加中断
+    createCardMoveTween(this.scene, obj, pos.x, pos.y);
+    this.previousData.set(data.cardId, { ...data });
+  }
+
+  onSpawn(data: CardSpawnData): CardContainer {
+    const card = this.scene.state.cards[data.cardId];
+    if (!card) {
+      this.previousData.set(data.cardId, { ...data });
+      // 返回空容器
+      const emptyContainer = new CardContainer(this.scene, data.cardId, {
+        id: data.cardId,
+        regionId: "",
+        position: [],
+        moveCandidates: [],
+        startingPlayer: "red",
+      } as Card);
+      return emptyContainer;
+    }
+
+    // 计算初始旋转角度
+    const isBlackTurn = this.scene.state.currentPlayer === "black";
+    let initialRotation = 0;
+    if (data.position === "black") {
+      initialRotation = -180;
+    } else if (data.position === "spare" && isBlackTurn) {
+      initialRotation = -180;
+    }
+
+    const container = new CardContainer(
+      this.scene,
+      data.cardId,
+      card,
+      initialRotation,
+    );
+    const pos = getCardPosition(data.position, data.index);
+    container.x = pos.x;
+    container.y = pos.y;
+
+    // 设置悬停效果
+    container.on("pointerover", () => {
+      if (this.scene.uiState.value.selectedCard !== data.cardId) {
+        container.setAlpha(VISUAL.cardDisabledAlpha);
+      }
+    });
+
+    container.on("pointerout", () => {
+      container.setAlpha(1);
+    });
+
+    container.on("pointerdown", () => {
+      this.scene.onCardClick(data.cardId);
+    });
+
+    // 初始状态为透明，然后淡入
+    container.setAlpha(0);
+    createCardSpawnTween(this.scene, container);
+
+    this.previousData.set(data.cardId, { ...data });
+    return container;
+  }
+
+  onDespawn(obj: CardContainer): void {
+    createCardDespawnTween(this.scene, obj, () => obj.destroy());
+  }
+}

packages/onitama-game/src/spawners/HighlightSpawner.ts

@@ -0,0 +1,115 @@
+import { getAvailableMoves } from "boardgame-core/samples/onitama";
+import { Geom } from "phaser";
+
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+import type { Spawner } from "boardgame-phaser";
+
+import {
+  boardToScreen,
+  CELL_SIZE,
+  VISUAL,
+  createHighlightSpawnTween,
+  createHighlightDespawnTween,
+  createHighlightClickFeedbackTween,
+} from "@/config";
+import { HighlightRenderer } from "@/renderers";
+
+export interface HighlightData {
+  key: string;
+  x: number;
+  y: number;
+  card: string;
+  fromX: number;
+  fromY: number;
+  toX: number;
+  toY: number;
+}
+
+export class HighlightSpawner implements Spawner<
+  HighlightData,
+  Phaser.GameObjects.Container
+> {
+  private renderer: HighlightRenderer;
+
+  constructor(public readonly scene: OnitamaScene) {
+    this.renderer = new HighlightRenderer(scene);
+  }
+
+  *getData(): Iterable<HighlightData> {
+    const state = this.scene.state;
+    const uiState = this.scene.uiState.value;
+
+    // 如果没有选择卡牌或棋子，不显示高亮
+    if (!uiState.selectedCard || !uiState.selectedPiece) {
+      return;
+    }
+
+    const currentPlayer = state.currentPlayer;
+    const availableMoves = getAvailableMoves(state, currentPlayer);
+
+    // 过滤出符合当前选择的移动
+    for (const move of availableMoves) {
+      if (
+        move.fromX === uiState.selectedPiece.x &&
+        move.fromY === uiState.selectedPiece.y &&
+        move.card === uiState.selectedCard
+      ) {
+        const pos = boardToScreen(move.toX, move.toY);
+        yield {
+          key: `${move.fromX}-${move.fromY}-${move.card}-${move.toX}-${move.toY}`,
+          x: pos.x,
+          y: pos.y,
+          card: move.card,
+          fromX: move.fromX,
+          fromY: move.fromY,
+          toX: move.toX,
+          toY: move.toY,
+        };
+      }
+    }
+  }
+
+  getKey(data: HighlightData): string {
+    return data.key;
+  }
+
+  onUpdate(data: HighlightData, obj: Phaser.GameObjects.Container): void {
+    obj.setPosition(data.x, data.y);
+  }
+
+  onSpawn(data: HighlightData): Phaser.GameObjects.Container {
+    const container = this.scene.add.container(data.x, data.y);
+
+    // 使用 HighlightRenderer 创建视觉元素
+    this.renderer.render(container, { x: data.x, y: data.y });
+
+    // 设置交互区域
+    const hitArea = new Geom.Circle(0, 0, VISUAL.highlightHitAreaRadius);
+    container.setInteractive(hitArea, Phaser.Geom.Circle.Contains);
+    if (container.input) {
+      container.input.cursor = "pointer";
+    }
+
+    // 出现动画：从0缩放和透明淡入
+    container.setAlpha(0);
+    container.setScale(0);
+    createHighlightSpawnTween(this.scene, container);
+
+    // 使用 HighlightRenderer 设置脉冲动画
+    this.renderer.setupPulseAnimations(container);
+
+    container.on("pointerdown", () => {
+      // 点击时的反馈动画
+      createHighlightClickFeedbackTween(this.scene, container);
+
+      this.scene.onHighlightClick(data);
+    });
+
+    return container;
+  }
+
+  onDespawn(obj: Phaser.GameObjects.Container): void {
+    // 消失动画：缩小并淡出
+    createHighlightDespawnTween(this.scene, obj, () => obj.destroy());
+  }
+}

packages/onitama-game/src/spawners/PawnSpawner.ts

@@ -0,0 +1,168 @@
+import { effect } from "@preact/signals-core";
+import { GameObjects } from "phaser";
+
+import type { Pawn } from "@/game/onitama";
+import type { OnitamaScene } from "@/scenes/OnitamaScene";
+import type { Spawner } from "boardgame-phaser";
+
+import {
+  boardToScreen,
+  createPawnMoveTween,
+  createPawnSpawnTween,
+  createPawnDespawnTween,
+} from "@/config";
+import { PawnRenderer, SelectionRenderer } from "@/renderers";
+
+// Re-export for backward compatibility
+export { CELL_SIZE, BOARD_OFFSET, BOARD_SIZE, boardToScreen } from "@/config";
+
+/**
+ * 继承自 Phaser.GameObjects.Container 的棋子容器类
+ * 管理棋子视觉元素和选中状态
+ */
+export class PawnContainer extends GameObjects.Container {
+  private selectionRing: Phaser.GameObjects.Arc | null = null;
+  private _position: [number, number];
+  private _owner: "red" | "black";
+  private _type: "master" | "student";
+  private pawnRenderer: PawnRenderer;
+  private selectionRenderer: SelectionRenderer;
+
+  constructor(scene: OnitamaScene, pawn: Pawn) {
+    super(scene, 0, 0);
+    this._owner = pawn.owner;
+    this._type = pawn.type;
+    this._position = pawn.position as [number, number];
+    this.pawnRenderer = new PawnRenderer(scene);
+    this.selectionRenderer = new SelectionRenderer(scene);
+
+    // 将容器添加到场景
+    scene.add.existing(this);
+
+    // 使用 PawnRenderer 创建棋子视觉
+    this.pawnRenderer.render(this, { owner: this._owner, type: this._type });
+
+    // 添加选中状态监听
+    this.addSelectionEffect(scene);
+  }
+
+  /**
+   * 显示选中光环
+   */
+  showSelection(): void {
+    if (!this.active) return;
+
+    if (!this.selectionRing) {
+      this.selectionRing = this.selectionRenderer.create(this);
+      this.selectionRenderer.show(this.selectionRing);
+    }
+  }
+
+  /**
+   * 隐藏选中光环
+   */
+  hideSelection(): void {
+    if (this.selectionRing) {
+      this.selectionRenderer.hide(this.selectionRing, () => {
+        this.selectionRing = null;
+      });
+    }
+  }
+
+  /**
+   * 添加选中状态的 effect 监听
+   */
+  private addSelectionEffect(scene: OnitamaScene): void {
+    const dispose = effect(() => {
+      const uiState = scene.uiState.value;
+      const isSelected =
+        uiState.selectedPiece?.x === this._position[0] &&
+        uiState.selectedPiece?.y === this._position[1];
+
+      if (isSelected) {
+        this.showSelection();
+      } else {
+        this.hideSelection();
+      }
+    });
+
+    this.on("destroy", () => {
+      dispose();
+    });
+  }
+
+  /**
+   * 更新棋子位置
+   */
+  updatePosition(
+    newPosition: [number, number],
+    animated: boolean = false,
+  ): void {
+    this._position = newPosition;
+    const targetPos = boardToScreen(newPosition[0], newPosition[1]);
+
+    if (animated) {
+      createPawnMoveTween(
+        this.scene as OnitamaScene,
+        this,
+        targetPos.x,
+        targetPos.y,
+      );
+    } else {
+      this.x = targetPos.x;
+      this.y = targetPos.y;
+    }
+  }
+}
+
+export class PawnSpawner implements Spawner<Pawn, PawnContainer> {
+  private previousPositions = new Map<string, [number, number]>();
+
+  constructor(public readonly scene: OnitamaScene) {}
+
+  *getData() {
+    for (const pawn of Object.values(this.scene.state.pawns)) {
+      if (pawn.regionId === "board") {
+        yield pawn;
+      }
+    }
+  }
+
+  getKey(pawn: Pawn): string {
+    return pawn.id;
+  }
+
+  onUpdate(pawn: Pawn, obj: PawnContainer): void {
+    const [x, y] = pawn.position;
+    const prevPos = this.previousPositions.get(pawn.id);
+    const hasMoved = !prevPos || prevPos[0] !== x || prevPos[1] !== y;
+
+    if (hasMoved) {
+      obj.updatePosition([x, y], !!prevPos);
+    }
+
+    this.previousPositions.set(pawn.id, [x, y]);
+  }
+
+  onSpawn(pawn: Pawn): PawnContainer {
+    const container = new PawnContainer(this.scene, pawn);
+
+    const [x, y] = pawn.position;
+    const pos = boardToScreen(x, y);
+    container.x = pos.x;
+    container.y = pos.y;
+
+    this.previousPositions.set(pawn.id, [x, y]);
+
+    // 淡入动画
+    container.setScale(0);
+    createPawnSpawnTween(this.scene, container);
+
+    return container;
+  }
+
+  onDespawn(obj: PawnContainer): void {
+    // 播放消失动画并添加中断
+    createPawnDespawnTween(this.scene, obj, () => obj.destroy());
+  }
+}

packages/onitama-game/src/spawners/index.ts

@@ -0,0 +1,14 @@
+export { PawnSpawner } from "./PawnSpawner";
+export { CardSpawner, type CardSpawnData } from "./CardSpawner";
+export { HighlightSpawner, type HighlightData } from "./HighlightSpawner";
+
+// Re-export config constants for backward compatibility
+// New code should import these directly from '@/config'
+export {
+  CELL_SIZE,
+  BOARD_OFFSET,
+  BOARD_SIZE,
+  boardToScreen,
+  CARD_WIDTH,
+  CARD_HEIGHT,
+} from "@/config";

packages/onitama-game/src/state/index.ts

@@ -0,0 +1,8 @@
+export {
+  createUIState,
+  clearSelection,
+  selectPiece,
+  selectCard,
+  createValidMoves,
+} from "./ui";
+export type { OnitamaUIState, ValidMove } from "./ui";

packages/onitama-game/src/state/ui.ts

@@ -0,0 +1,81 @@
+import { mutableSignal, computed } from "boardgame-core";
+import { getAvailableMoves } from "boardgame-core/samples/onitama";
+
+import type { MutableSignal, ReadonlySignal } from "boardgame-core";
+import type { OnitamaState } from "boardgame-core/samples/onitama";
+
+export interface ValidMove {
+  card: string;
+  fromX: number;
+  fromY: number;
+  toX: number;
+  toY: number;
+}
+
+// 先选择牌，然后选择棋子，最后选择移动
+export interface OnitamaUIState {
+  selectedPiece: { x: number; y: number } | null;
+  selectedCard: string | null;
+}
+
+export function createUIState(): MutableSignal<OnitamaUIState> {
+  return mutableSignal<OnitamaUIState>({
+    selectedPiece: null,
+    selectedCard: null,
+  });
+}
+
+export function createValidMoves(
+  state: ReadonlySignal<OnitamaState>,
+  ui: ReadonlySignal<OnitamaUIState>,
+) {
+  return computed(() => {
+    return getAvailableMoves(state.value, state.value.currentPlayer).filter(
+      (move) => {
+        const { selectedCard, selectedPiece } = ui.value;
+        return (
+          selectedPiece?.x === move.fromX &&
+          selectedPiece?.y === move.fromY &&
+          selectedCard === move.card
+        );
+      },
+    );
+  });
+}
+
+export function clearSelection(uiState: MutableSignal<OnitamaUIState>): void {
+  uiState.produce((state) => {
+    state.selectedPiece = null;
+    state.selectedCard = null;
+  });
+}
+
+export function selectPiece(
+  uiState: MutableSignal<OnitamaUIState>,
+  x: number,
+  y: number,
+): void {
+  uiState.produce((state) => {
+    // 如果点击已选中的棋子，取消选择
+    if (state.selectedPiece?.x === x && state.selectedPiece?.y === y) {
+      state.selectedPiece = null;
+    } else {
+      state.selectedPiece = { x, y };
+    }
+  });
+}
+
+export function selectCard(
+  uiState: MutableSignal<OnitamaUIState>,
+  card: string,
+): void {
+  uiState.produce((state) => {
+    // 如果点击已选中的卡牌，取消选择
+    if (state.selectedCard === card) {
+      state.selectedCard = null;
+    } else {
+      // 选择新卡牌，清除棋子选择
+      state.selectedCard = card;
+    }
+  });
+}

packages/onitama-game/src/style.css

@@ -0,0 +1 @@
+@import "tailwindcss";

packages/onitama-game/src/ui/App.tsx

@@ -0,0 +1,37 @@
+import { createGameHost, type GameModule } from "boardgame-core";
+import { PhaserGame, PhaserScene } from "boardgame-phaser";
+import { useMemo } from "preact/hooks";
+
+import * as gameModule from "../game/onitama";
+
+import type { OnitamaState } from "@/game/onitama";
+
+import { MenuScene } from "@/scenes/MenuScene";
+import { OnitamaScene } from "@/scenes/OnitamaScene";
+
+export default function App() {
+  const gameHost = useMemo(
+    () => createGameHost(gameModule as unknown as GameModule<OnitamaState>),
+    [],
+  );
+  const gameScene = useMemo(() => new OnitamaScene(), []);
+  const menuScene = useMemo(() => new MenuScene(), []);
+
+  return (
+    <div className="flex flex-col h-screen">
+      <div className="flex-1 flex relative justify-center items-center">
+        <PhaserGame
+          initialScene="MenuScene"
+          config={{ width: 720, height: 840 }}
+        >
+          <PhaserScene sceneKey="MenuScene" scene={menuScene} />
+          <PhaserScene
+            sceneKey="OnitamaScene"
+            scene={gameScene}
+            data={{ gameHost }}
+          />
+        </PhaserGame>
+      </div>
+    </div>
+  );
+}

packages/onitama-game/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["src/*"]
+    },
+    "jsx": "react-jsx",
+    "jsxImportSource": "preact",
+    "noEmit": true,
+    "declaration": false,
+    "declarationMap": false,
+    "sourceMap": false
+  },
+  "include": ["src/**/*"]
+}

packages/onitama-game/vite.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vite';
+import preact from '@preact/preset-vite';
+import tailwindcss from '@tailwindcss/vite';
+import path from 'path';
+
+export default defineConfig({
+  plugins: [preact(), tailwindcss()],
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, 'src'),
+      'boardgame-phaser': path.resolve(__dirname, '../framework/src/index.ts'),
+    },
+  },
+});

packages/regicide-game/README.md

@@ -0,0 +1,114 @@
+# Regicide - 单人卡牌游戏
+
+基于 Phaser 3 + boardgame-core 框架实现的 Regicide 合作卡牌游戏单人模式。
+
+## 游戏简介
+
+Regicide 是一款合作奇幻卡牌游戏，使用标准扑克牌进行游戏。玩家需要击败12个强大的敌人（4个J、4个Q、4个K）来取得胜利。
+
+## 游戏规则
+
+### 目标
+按任意顺序击败城堡牌堆中的所有12个敌人（J/Q/K）。
+
+### 设置
+- **城堡牌堆**: 12张敌人卡（4J、4Q、4K）
+- **酒馆牌堆**: 所有数字牌（2-10）和A
+- **初始手牌**: 8张
+- **小丑牌**: 2张（用于重抽手牌）
+
+### 敌人属性
+| 敌人 | HP | 反击伤害 | 分值 |
+|------|----|----------|------|
+| J    | 20 | 10       | 10   |
+| Q    | 30 | 15       | 15   |
+| K    | 40 | 20       | 20   |
+
+### 花色效果
+- **红桃 ♥**: 从弃牌堆回收卡牌到酒馆牌堆
+- **方片 ♦**: 抽取等量卡牌
+- **梅花 ♣**: 攻击力翻倍
+- **黑桃 ♠**: 减免反击伤害
+
+### 游戏流程
+1. **出牌阶段**: 打出一张或多张同点数的牌（总点数≤10）
+2. **伤害结算**: 对敌人造成等同于牌面点数的伤害
+3. **反击阶段**: 如果敌人未被击败，它会反击
+4. **抵消反击**: 弃置点数总和≥反击伤害的牌
+
+### 特殊规则
+- **敌人免疫**: 每个敌人免疫与其花色相同的卡牌效果
+- **组合牌**: 可打出多张同点数牌，但总点数不能超过10
+- **小丑牌**: 可弃光手牌并重新抽取8张（整局限用2次）
+
+### 胜利等级
+- 🥇 **金胜利**: 未使用小丑牌获胜
+- 🥈 **银胜利**: 使用1张小丑牌获胜
+- 🥉 **铜胜利**: 使用2张小丑牌获胜
+
+## 运行游戏
+
+```bash
+# 安装依赖
+pnpm install
+
+# 启动开发服务器
+cd packages/regicide-game
+pnpm dev
+
+# 构建生产版本
+pnpm build
+
+# 预览生产版本
+pnpm preview
+```
+
+## 项目结构
+
+```
+packages/regicide-game/
+├── src/
+│   ├── game/
+│   │   ├── types.ts          # 类型定义
+│   │   ├── card-utils.ts     # 卡牌工具函数
+│   │   └── regicide.ts       # 游戏逻辑和命令
+│   ├── scenes/
+│   │   ├── GameScene.ts      # 主游戏场景
+│   │   └── effects.ts        # 特效系统
+│   └── ui/
+│       └── App.tsx           # Preact UI组件
+├── index.html
+├── package.json
+└── vite.config.ts
+```
+
+## 技术栈
+
+- **Phaser 3**: 游戏引擎
+- **boardgame-core**: 状态管理（Preact Signals + Mutative）
+- **boardgame-phaser**: Phaser 集成框架
+- **Preact**: UI 组件
+- **TypeScript**: 类型安全
+- **Vite**: 构建工具
+- **Tailwind CSS**: UI 样式
+
+## 开发说明
+
+### 命令系统
+游戏使用 boardgame-core 的命令系统：
+- `setup` - 初始化游戏
+- `play <cardId>` - 打出单张卡牌
+- `combo <cardIds>` - 打出组合牌
+- `yield` - 放弃回合
+- `counterattack <cardIds>` - 反击时弃牌
+- `useJester` - 使用小丑牌重抽
+
+### 状态管理
+游戏状态使用 MutableSignal 响应式系统，通过 `game.produce()` 进行不可变更新。
+
+### 场景系统
+GameScene 继承自 GameHostScene，使用 `spawnEffect` 和 `effect()` 实现响应式渲染。
+
+## 许可证
+
+MIT

packages/regicide-game/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Regicide - Solo Card Game</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <div id="ui-root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

packages/regicide-game/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "regicide-game",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview",
+    "test": "vitest run",
+    "test:watch": "vitest"
+  },
+  "dependencies": {
+    "@preact/signals-core": "^1.5.1",
+    "boardgame-core": "link:../../../boardgame-core",
+    "boardgame-phaser": "workspace:*",
+    "mutative": "^1.3.0",
+    "phaser": "^3.80.1",
+    "preact": "^10.19.3"
+  },
+  "devDependencies": {
+    "@preact/preset-vite": "^2.8.1",
+    "@preact/signals": "^2.9.0",
+    "@tailwindcss/vite": "^4.0.0",
+    "tailwindcss": "^4.0.0",
+    "typescript": "^5.3.3",
+    "vite": "^5.1.0",
+    "vitest": "^3.2.4"
+  }
+}

packages/regicide-game/public/guide.md

@@ -0,0 +1,49 @@
+# Regicide 快速入门指南
+
+## 🎯 游戏目标
+击败所有12个敌人（4个J、4个Q、4个K）
+
+## 🃏 出牌规则
+
+### 基本操作
+1. **点击手牌** - 出牌攻击敌人
+2. **反击时点击手牌** - 弃牌抵消反击伤害
+
+### 出牌方式
+- **单张牌**: 造成牌面点数伤害
+- **组合牌**: 多张同点数牌，总伤害=点数总和（需≤10）
+- **放弃**: 不出牌，直接承受反击伤害
+
+### 花色特效
+- ♥ 红桃 - 回收弃牌
+- ♦ 方片 - 抽取新牌  
+- ♣ 梅花 - 伤害翻倍
+- ♠ 黑桃 - 减免反击
+
+## ⚔️ 敌人信息
+
+| 敌人 | 生命值 | 反击伤害 |
+|------|--------|----------|
+| J    | 20 HP  | 10       |
+| Q    | 30 HP  | 15       |
+| K    | 40 HP  | 20       |
+
+**注意**: 每个敌人免疫与其花色相同的卡牌效果！
+
+## 🃏 小丑牌
+- 可以**弃光手牌**并**重新抽取8张**
+- 整局限用**2次**
+- 使用次数影响胜利等级
+
+## 🏆 胜利等级
+- 🥇 金: 未使用小丑牌
+- 🥈 银: 使用1张小丑牌
+- 🥉 铜: 使用2张小丑牌
+
+## 💡 游戏提示
+1. 合理使用花色特效
+2. 保留高点数牌应对强敌
+3. 注意敌人的花色免疫
+4. 谨慎使用小丑牌
+
+祝你好运，勇者！⚔️

packages/regicide-game/public/vite.svg

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Regicide - Solo Card Game</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <div id="ui-root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

packages/regicide-game/src/game/card-utils.ts

@@ -0,0 +1,142 @@
+import type { Card, CardSuit, CardRank, EnemyCard, JesterCard } from './types';
+
+// 创建标准扑克牌组 (不含小丑)
+export function createStandardDeck(): Card[] {
+  const suits: CardSuit[] = ['hearts', 'diamonds', 'clubs', 'spades'];
+  const ranks: CardRank[] = ['2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A'];
+  const deck: Card[] = [];
+
+  for (const suit of suits) {
+    for (const rank of ranks) {
+      const value = getCardValue(rank);
+      deck.push({
+        id: `card-${suit}-${rank}`,
+        suit,
+        rank,
+        value,
+      });
+    }
+  }
+
+  return deck;
+}
+
+// 获取卡牌点数对应的数值
+export function getCardValue(rank: CardRank): number {
+  if (rank === 'jester') return 0;
+  if (rank === 'A') return 1;
+  if (rank === 'J') return 10;
+  if (rank === 'Q') return 15;
+  if (rank === 'K') return 20;
+  return parseInt(rank);
+}
+
+// 创建城堡牌堆 (J/Q/K 作为敌人)
+// TODO 不要全部洗混，把J/Q/K分别洗混再合并，并且J先翻出K最后翻出
+export function createCastleDeck(): EnemyCard[] {
+  const suits: CardSuit[] = ['hearts', 'diamonds', 'clubs', 'spades'];
+  const castleCards: EnemyCard[] = [];
+  
+  // 4个K (40HP, 20反击)
+  for (let i = 0; i < 4; i++) {
+    castleCards.push({
+      id: `enemy-K-${i}`,
+      suit: suits[i],
+      rank: 'K' as const,
+      value: 20,
+      hp: 40,
+      counterDamage: 20,
+      immunitySuit: suits[i],
+    });
+  }
+  
+  // 4个Q (30HP, 15反击)
+  for (let i = 0; i < 4; i++) {
+    castleCards.push({
+      id: `enemy-Q-${i}`,
+      suit: suits[i],
+      rank: 'Q' as const,
+      value: 15,
+      hp: 30,
+      counterDamage: 15,
+      immunitySuit: suits[i],
+    });
+  }
+  
+  // 4个J (20HP, 10反击)
+  for (let i = 0; i < 4; i++) {
+    castleCards.push({
+      id: `enemy-J-${i}`,
+      suit: suits[i],
+      rank: 'J' as const,
+      value: 10,
+      hp: 20,
+      counterDamage: 10,
+      immunitySuit: suits[i],
+    });
+  }
+
+  return shuffleDeck(castleCards);
+}
+
+// 创建酒馆牌堆 (数字牌 + A)
+export function createTavernDeck(): Card[] {
+  const deck = createStandardDeck();
+  // 过滤出数字牌和A，去除J/Q/K
+  return deck.filter(card => 
+    card.rank !== 'J' && card.rank !== 'Q' && card.rank !== 'K'
+  );
+}
+
+// 创建小丑牌
+export function createJesters(): JesterCard[] {
+  return [
+    { id: 'jester-1', rank: 'jester', used: false },
+    { id: 'jester-2', rank: 'jester', used: false },
+  ];
+}
+
+// 洗牌算法 (Fisher-Yates)
+export function shuffleDeck<T>(deck: T[]): T[] {
+  const shuffled = [...deck];
+  for (let i = shuffled.length - 1; i > 0; i--) {
+    const j = Math.floor(Math.random() * (i + 1));
+    [shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
+  }
+  return shuffled;
+}
+
+// 从牌堆顶部抽牌
+export function drawFromDeck<T>(deck: T[], count: number): T[] {
+  return deck.splice(0, count);
+}
+
+// 获取花色的中文名称
+export function getSuitName(suit: CardSuit | null): string {
+  if (!suit) return '无花色';
+  const names: Record<CardSuit, string> = {
+    hearts: '红桃 ♥',
+    diamonds: '方片 ♦',
+    clubs: '梅花 ♣',
+    spades: '黑桃 ♠',
+  };
+  return names[suit];
+}
+
+// 获取花色的颜色
+export function getSuitColor(suit: CardSuit | null): string {
+  if (!suit) return '#9ca3af'; // 灰色
+  return (suit === 'hearts' || suit === 'diamonds') ? '#dc2626' : '#1f2937';
+}
+
+// 获取卡牌显示文本
+export function getCardDisplay(card: Card | JesterCard): string {
+  if (card.rank === 'jester') return '🃏';
+  const suitSymbols: Record<CardSuit, string> = {
+    hearts: '♥',
+    diamonds: '♦',
+    clubs: '♣',
+    spades: '♠',
+  };
+  return `${card.rank}${suitSymbols[card.suit as CardSuit]}`;
+}

packages/regicide-game/src/game/regicide.test.ts

@@ -0,0 +1,246 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { createGameHost, GameHost } from 'boardgame-core';
+import { gameModule, createInitialState, prompts } from './regicide';
+import type { RegicideState, Card, Enemy } from './types';
+
+describe('Regicide Game Module', () => {
+  let gameHost: GameHost<RegicideState>;
+  let gamePromise: Promise<any>;
+
+  beforeEach(() => {
+    gameHost = createGameHost(gameModule);
+  });
+
+  afterEach(async () => {
+    // 等待游戏循环完成，然后 dispose
+    await new Promise(resolve => setTimeout(resolve, 50));
+    // 等待 gamePromise 结束，suppress 预期的 cancel 错误
+    gamePromise?.catch(() => {});
+    gameHost.dispose();
+    // 等待 dispose 完成
+    await new Promise(resolve => setTimeout(resolve, 20));
+  });
+
+  describe('Initial State', () => {
+    it('should create valid initial state', () => {
+      const state = createInitialState();
+
+      expect(state.castleDeck).toBeDefined();
+      expect(state.tavernDeck).toBeDefined();
+      expect(state.discardPile).toBeDefined();
+      expect(state.currentEnemy).toBeNull();
+      expect(state.defeatedEnemies).toEqual([]);
+      expect(state.hand).toEqual([]);
+      expect(state.jesters).toHaveLength(2);
+      expect(state.jestersUsed).toBe(0);
+      expect(state.phase).toBe('playerTurn');
+      expect(state.currentPlayed).toBeNull();
+      expect(state.victoryLevel).toBeNull();
+      expect(state.isGameOver).toBe(false);
+    });
+
+    it('should have jesters with correct structure', () => {
+      const state = createInitialState();
+
+      expect(state.jesters[0]).toMatchObject({
+        id: 'jester-1',
+        rank: 'jester',
+        used: false,
+      });
+      expect(state.jesters[1]).toMatchObject({
+        id: 'jester-2',
+        rank: 'jester',
+        used: false,
+      });
+    });
+  });
+
+  describe('Setup Command', () => {
+    it('should initialize game with setup command', async () => {
+      // 开始游戏（会自动调用 setup 和主循环）
+      gamePromise = gameHost.start();
+
+      // 等待游戏进入 prompt 状态（等待玩家出牌）
+      await waitForPrompt(gameHost);
+
+      // 验证游戏状态
+      const state = gameHost.state.value;
+      expect(state.phase).toBe('playerTurn');
+      expect(state.currentEnemy).not.toBeNull();
+      expect(state.currentEnemy!.currentHp).toBeGreaterThan(0);
+      expect(state.hand.length).toBe(8); // 初始手牌数
+      expect(state.castleDeck.length).toBeGreaterThan(0);
+      expect(state.tavernDeck.length).toBeGreaterThan(0);
+    });
+
+    it('should shuffle decks during setup', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const state = gameHost.state.value;
+      
+      // 验证牌堆已被洗牌（不应该按顺序排列）
+      const firstFewCards = state.tavernDeck.slice(0, 10);
+      const hasDifferentValues = firstFewCards.some(card => card.value !== firstFewCards[0].value);
+      expect(hasDifferentValues).toBe(true);
+    });
+  });
+
+  describe('Play Card Command', () => {
+    it('should play a single card and damage enemy', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const state = gameHost.state.value;
+      const enemy = state.currentEnemy!;
+      const initialHp = enemy.currentHp;
+      const card = state.hand[0];
+
+      // 出牌 - 使用 tryAnswerPrompt 命令格式
+      const error = gameHost.tryAnswerPrompt(prompts.playerAction, 'play', [card.id]);
+      expect(error).toBeNull(); // 验证成功
+
+      // 等待下一个 prompt
+      await waitForPrompt(gameHost);
+
+      const newState = gameHost.state.value;
+      const newEnemy = newState.currentEnemy;
+
+      // 验证敌人受到了伤害或进入反击阶段
+      if (newEnemy) {
+        // HP 应该减少（至少减少了card.value）
+        const damage = initialHp - newEnemy.currentHp;
+        expect(damage).toBeGreaterThanOrEqual(card.value);
+      }
+
+      // 验证卡牌从手牌移除
+      expect(newState.hand.find(c => c.id === card.id)).toBeUndefined();
+      expect(newState.discardPile.find(c => c.id === card.id)).toBeDefined();
+    });
+
+    it('should fail to play card not in hand', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const stateBefore = gameHost.state.value;
+      const handSizeBefore = stateBefore.hand.length;
+
+      // 尝试打出不存在的牌 - 应该被 validator 拒绝
+      const error = gameHost.tryAnswerPrompt(prompts.playerAction, 'play', ['non-existent-card']);
+      // 错误会被 catch 并继续循环，所以返回 null
+      expect(error).toBeNull();
+
+      // 等待下一个 prompt（因为命令失败，会再次提示）
+      await waitForPrompt(gameHost);
+
+      const stateAfter = gameHost.state.value;
+      // 验证手牌没有变化
+      expect(stateAfter.hand.length).toBe(handSizeBefore);
+    });
+  });
+
+  describe('Counterattack Mechanism', () => {
+    it('should enter counterattack phase after playing card', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const state = gameHost.state.value;
+      const enemy = state.currentEnemy!;
+
+      // 出一张牌造成伤害（不一定击败敌人）
+      const card = state.hand[0];
+      gameHost.tryAnswerPrompt(prompts.playerAction, 'play', [card.id]);
+      
+      // 等待反击阶段或下一个 prompt
+      await waitForPrompt(gameHost);
+
+      const counterState = gameHost.state.value;
+      // 验证进入了反击阶段或敌人被击败
+      expect(
+        counterState.phase === 'enemyCounterattack' || 
+        counterState.phase === 'enemyDefeated' ||
+        counterState.isGameOver ||
+        counterState.phase === 'playerTurn' // 如果敌人被立即击败
+      ).toBe(true);
+    });
+  });
+
+  describe('Game End Conditions', () => {
+    it('should track game state correctly', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const state = gameHost.state.value;
+      expect(state.defeatedEnemies).toHaveLength(0);
+      expect(state.isGameOver).toBe(false);
+    });
+  });
+
+  describe('Yield Turn', () => {
+    it('should yield turn', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      // 放弃回合 - 使用 tryAnswerPrompt 命令格式
+      const error = gameHost.tryAnswerPrompt(prompts.playerAction, 'yield', []);
+      
+      // 等待处理完成
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const state = gameHost.state.value;
+      // yield 命令可能被接受或拒绝，取决于游戏状态
+      // 这里只验证游戏仍在运行
+      expect(state.isGameOver).toBeDefined();
+    });
+  });
+
+  describe('Use Jester', () => {
+    it('should use jester to redraw hand', async () => {
+      gamePromise = gameHost.start();
+      await waitForPrompt(gameHost);
+
+      const state = gameHost.state.value;
+      const initialHandSize = state.hand.length;
+
+      // 使用小丑牌 - 使用 tryAnswerPrompt 命令格式
+      const error = gameHost.tryAnswerPrompt(prompts.playerAction, 'useJester', []);
+      
+      // 等待处理完成
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const newState = gameHost.state.value;
+      // useJester 可能被接受或拒绝
+      // 验证游戏仍在运行
+      expect(newState.isGameOver).toBeDefined();
+    });
+  });
+});
+
+// 辅助函数
+
+function waitForPrompt(gameHost: GameHost<RegicideState>): Promise<void> {
+  return new Promise((resolve) => {
+    const check = () => {
+      if (gameHost.activePromptSchema.value !== null) {
+        resolve();
+      } else {
+        setTimeout(check, 10);
+      }
+    };
+    check();
+  });
+}
+
+function waitForPromptOrGameOver(gameHost: GameHost<RegicideState>): Promise<void> {
+  return new Promise((resolve) => {
+    const check = () => {
+      const state = gameHost.state.value;
+      if (gameHost.activePromptSchema.value !== null || state.isGameOver) {
+        resolve();
+      } else {
+        setTimeout(check, 10);
+      }
+    };
+    check();
+  });
+}

packages/regicide-game/src/game/regicide.ts

@@ -0,0 +1,488 @@
+import {
+  createGameCommandRegistry,
+  createPromptDef,
+  IGameContext,
+  GameModule,
+} from 'boardgame-core';
+import type { RegicideState, Enemy, PlayedCards, Card, JesterCard, CardSuit, EnemyCard } from './types';
+import {
+  createCastleDeck,
+  createTavernDeck,
+  createJesters,
+  shuffleDeck,
+  drawFromDeck,
+} from './card-utils';
+
+const INITIAL_HAND_SIZE = 8;
+const MAX_COMBINED_VALUE = 10;
+
+export const registry = createGameCommandRegistry<RegicideState>();
+
+export function createInitialState(): RegicideState {
+  return {
+    castleDeck: [],
+    tavernDeck: [],
+    discardPile: [],
+    currentEnemy: null,
+    defeatedEnemies: [],
+    hand: [],
+    jesters: createJesters(),
+    jestersUsed: 0,
+    phase: 'playerTurn',
+    currentPlayed: null,
+    victoryLevel: null,
+    isGameOver: false,
+  };
+}
+
+export type RegicideGame = IGameContext<RegicideState>;
+
+// setup 命令 - 初始化游戏
+async function setup(game: RegicideGame) {
+  const castleDeck = shuffleDeck(createCastleDeck());
+  const tavernDeck = shuffleDeck(createTavernDeck());
+  const jesters = createJesters();
+  const initialHand = drawFromDeck(tavernDeck, INITIAL_HAND_SIZE);
+  
+  const firstEnemyCard = castleDeck.shift();
+  if (!firstEnemyCard) throw new Error('城堡牌堆为空');
+  
+  const firstEnemy: Enemy = {
+    ...firstEnemyCard,
+    currentHp: firstEnemyCard.hp,
+    isDefeated: false,
+  };
+
+  game.produce((state: RegicideState) => {
+    state.castleDeck = castleDeck;
+    state.tavernDeck = tavernDeck;
+    state.discardPile = [];
+    state.currentEnemy = firstEnemy;
+    state.defeatedEnemies = [];
+    state.hand = initialHand;
+    state.jesters = jesters;
+    state.jestersUsed = 0;
+    state.phase = 'playerTurn';
+    state.currentPlayed = null;
+    state.victoryLevel = null;
+    state.isGameOver = false;
+  });
+
+  return game.value;
+}
+
+registry.register('setup', setup);
+
+// play <cardId> - 打出单张卡牌
+async function playCard(game: RegicideGame, cardId: string) {
+  const state = game.value;
+  
+  if (state.phase !== 'playerTurn') {
+    throw new Error('不是玩家回合');
+  }
+  
+  if (!state.currentEnemy || state.currentEnemy.isDefeated) {
+    throw new Error('没有活跃的敌人');
+  }
+
+  const card = state.hand.find(c => c.id === cardId);
+  if (!card) throw new Error(`卡牌 ${cardId} 不在手牌中`);
+
+  // 计算伤害
+  let damage = card.value;
+  const suits = card.suit ? [card.suit] : [];
+
+  if (suits.includes('clubs')) damage *= 2;
+
+  let isImmune = false;
+  const enemy = state.currentEnemy;
+  if (enemy.immunitySuit && suits.includes(enemy.immunitySuit)) {
+    isImmune = true;
+    damage = card.value;
+  }
+
+  game.produce((state: RegicideState) => {
+    const cardIndex = state.hand.findIndex(c => c.id === cardId);
+    if (cardIndex !== -1) state.hand.splice(cardIndex, 1);
+    state.discardPile.push(card);
+
+    // 计算最终伤害并应用到敌人
+    let finalDamage = damage;
+    const e = state.currentEnemy!;
+    e.currentHp -= finalDamage;
+    const isDefeated = e.currentHp <= 0;
+
+    if (isDefeated) {
+      e.isDefeated = true;
+      state.defeatedEnemies.push({ ...e });
+      state.currentEnemy = null;
+      state.phase = 'enemyDefeated';
+
+      if (state.defeatedEnemies.length >= 12) {
+        state.isGameOver = true;
+        state.victoryLevel = calculateVictoryLevel(state.jestersUsed);
+        state.phase = 'gameOver';
+      }
+    } else {
+      state.phase = 'enemyCounterattack';
+    }
+
+    state.currentPlayed = {
+      cards: [card],
+      totalDamage: isImmune ? card.value : finalDamage,
+      suits,
+      hasJester: false,
+    };
+  });
+
+  // 从 produce 后的状态读取结果
+  const finalEnemy = game.value.defeatedEnemies.find(e => e.id === enemy.id) || game.value.currentEnemy;
+  const wasDefeated = game.value.defeatedEnemies.some(e => e.id === enemy.id);
+
+  return { damage, remainingHp: wasDefeated ? 0 : Math.max(0, (game.value.currentEnemy?.currentHp ?? 0)), isImmune, isDefeated: wasDefeated };
+}
+
+registry.register('play <cardId:string>', playCard);
+
+// combo <cardIds> - 打出组合牌
+async function playCombo(game: RegicideGame, cardIds: string[]) {
+  const state = game.value;
+  
+  if (state.phase !== 'playerTurn') throw new Error('不是玩家回合');
+  if (cardIds.length < 2) throw new Error('组合牌至少需要2张');
+
+  const selectedCards: Card[] = [];
+  for (const cardId of cardIds) {
+    const card = state.hand.find(c => c.id === cardId);
+    if (!card) throw new Error(`卡牌 ${cardId} 不在手牌中`);
+    selectedCards.push(card);
+  }
+
+  const firstRank = selectedCards[0].rank;
+  if (!selectedCards.every(c => c.rank === firstRank)) {
+    throw new Error('组合牌必须是相同点数');
+  }
+  
+  const totalValue = selectedCards.reduce((sum, c) => sum + c.value, 0);
+  if (totalValue > MAX_COMBINED_VALUE) {
+    throw new Error(`组合牌总点数不能超过 ${MAX_COMBINED_VALUE}`);
+  }
+
+  let damage = totalValue;
+  const suits = selectedCards.map(c => c.suit).filter((s): s is CardSuit => s !== null);
+
+  if (suits.includes('clubs')) damage *= 2;
+
+  let isImmune = false;
+  const enemy = state.currentEnemy!;
+  if (enemy.immunitySuit && suits.includes(enemy.immunitySuit)) {
+    isImmune = true;
+    damage = totalValue;
+  }
+
+  game.produce((state: RegicideState) => {
+    for (const card of selectedCards) {
+      const cardIndex = state.hand.findIndex(c => c.id === card.id);
+      if (cardIndex !== -1) state.hand.splice(cardIndex, 1);
+      state.discardPile.push(card);
+    }
+
+    // 计算最终伤害并应用到敌人
+    let finalDamage = damage;
+    const e = state.currentEnemy!;
+    e.currentHp -= finalDamage;
+    const isDefeated = e.currentHp <= 0;
+
+    if (isDefeated) {
+      e.isDefeated = true;
+      state.defeatedEnemies.push({ ...e });
+      state.currentEnemy = null;
+      state.phase = 'enemyDefeated';
+
+      if (state.defeatedEnemies.length >= 12) {
+        state.isGameOver = true;
+        state.victoryLevel = calculateVictoryLevel(state.jestersUsed);
+        state.phase = 'gameOver';
+      }
+    } else {
+      state.phase = 'enemyCounterattack';
+    }
+
+    state.currentPlayed = {
+      cards: selectedCards,
+      totalDamage: isImmune ? totalValue : finalDamage,
+      suits,
+      hasJester: false,
+    };
+  });
+
+  const wasDefeated = game.value.defeatedEnemies.some(e => e.id === enemy.id);
+
+  return { damage, remainingHp: wasDefeated ? 0 : Math.max(0, (game.value.currentEnemy?.currentHp ?? 0)), isImmune, isDefeated: wasDefeated };
+}
+
+registry.register('combo <cardIds>', playCombo);
+
+// yield - 放弃回合
+async function yieldTurn(game: RegicideGame) {
+  const state = game.value;
+  
+  if (state.phase !== 'playerTurn') throw new Error('不是玩家回合');
+
+  game.produce((state: RegicideState) => {
+    state.phase = 'enemyCounterattack';
+    state.currentPlayed = {
+      cards: [],
+      totalDamage: 0,
+      suits: [],
+      hasJester: false,
+    };
+  });
+
+  return { message: '放弃回合，承受反击伤害' };
+}
+
+registry.register('yield', yieldTurn);
+
+// counterattack <cardIds> - 反击时弃牌
+async function counterattack(game: RegicideGame, cardIds: string[]) {
+  const state = game.value;
+
+  if (state.phase !== 'enemyCounterattack') throw new Error('不是反击阶段');
+  if (!state.currentEnemy) throw new Error('没有活跃的敌人');
+
+  // 空牌提交 = 认输
+  if (cardIds.length === 0) {
+    game.produce((state: RegicideState) => {
+      state.isGameOver = true;
+      state.victoryLevel = null;
+      state.phase = 'gameOver';
+    });
+    return { success: false, required: state.currentEnemy.counterDamage, available: 0, isSurrender: true };
+  }
+
+  const selectedCards: Card[] = [];
+  for (const cardId of cardIds) {
+    const card = state.hand.find(c => c.id === cardId);
+    if (!card) throw new Error(`卡牌 ${cardId} 不在手牌中`);
+    selectedCards.push(card);
+  }
+
+  const totalValue = selectedCards.reduce((sum, c) => sum + c.value, 0);
+  const requiredValue = state.currentEnemy.counterDamage;
+
+  if (totalValue < requiredValue) {
+    game.produce((state: RegicideState) => {
+      state.isGameOver = true;
+      state.victoryLevel = null;
+      state.phase = 'gameOver';
+    });
+    
+    return { success: false, required: requiredValue, available: totalValue };
+  }
+
+  game.produce((state: RegicideState) => {
+    for (const card of selectedCards) {
+      const index = state.hand.findIndex(c => c.id === card.id);
+      if (index !== -1) {
+        state.hand.splice(index, 1);
+        state.discardPile.push(card);
+      }
+    }
+    
+    const cardsToDraw = Math.min(
+      INITIAL_HAND_SIZE - state.hand.length,
+      state.tavernDeck.length
+    );
+    
+    if (cardsToDraw > 0) {
+      const newCards = drawFromDeck(state.tavernDeck, cardsToDraw);
+      state.hand.push(...newCards);
+    }
+    
+    state.phase = 'playerTurn';
+    state.currentPlayed = null;
+    state.currentEnemy = null;
+    
+    if (state.castleDeck.length > 0) {
+      const nextEnemyCard = state.castleDeck.shift();
+      if (nextEnemyCard && 'hp' in nextEnemyCard && 'counterDamage' in nextEnemyCard) {
+        const nextEnemy: Enemy = {
+          ...(nextEnemyCard as EnemyCard),
+          currentHp: (nextEnemyCard as EnemyCard).hp,
+          isDefeated: false,
+        };
+        state.currentEnemy = nextEnemy;
+      }
+    }
+  });
+
+  return { success: true, cardsUsed: totalValue, required: requiredValue };
+}
+
+registry.register('counterattack <cardIds>', counterattack);
+
+// useJester - 使用小丑牌重抽
+async function useJester(game: RegicideGame) {
+  const state = game.value;
+  
+  if (state.jestersUsed >= 2) throw new Error('小丑牌已用完');
+
+  const unusedJester = state.jesters.find(j => !j.used);
+  if (!unusedJester) throw new Error('没有可用的小丑牌');
+
+  game.produce((state: RegicideState) => {
+    state.discardPile.push(...state.hand);
+    state.hand = [];
+    
+    const cardsToDraw = Math.min(INITIAL_HAND_SIZE, state.tavernDeck.length);
+    const newCards = drawFromDeck(state.tavernDeck, cardsToDraw);
+    state.hand.push(...newCards);
+    
+    const jesterIndex = state.jesters.findIndex(j => j.id === unusedJester.id);
+    if (jesterIndex !== -1) {
+      state.jesters[jesterIndex].used = true;
+      state.jestersUsed++;
+    }
+  });
+
+  return { message: `使用小丑牌，重新抽取 ${INITIAL_HAND_SIZE} 张牌` };
+}
+
+registry.register('useJester', useJester);
+
+function calculateVictoryLevel(jestersUsed: number): 'gold' | 'silver' | 'bronze' {
+  if (jestersUsed === 0) return 'gold';
+  if (jestersUsed === 1) return 'silver';
+  return 'bronze';
+}
+
+
+export const prompts = {
+  playerAction: createPromptDef<[action: string, cardIds: string[]]>(
+    'play <action:string> <cardIds:string[]>'
+  ),
+  counterattack: createPromptDef<[cardIds: string[]]>(
+    'counterattack <cardIds:string[]>'
+  ),
+};
+
+// start 函数 - 游戏主循环
+export async function start(game: RegicideGame) {
+  // 首先执行 setup
+  await setup(game);
+
+  // 主游戏循环
+  while (!game.value.isGameOver) {
+    const state = game.value;
+
+    // 玩家回合 - 等待玩家输入任何命令
+    if (state.phase === 'playerTurn' && state.currentEnemy && !state.currentEnemy.isDefeated) {
+      const { action, cardIds } = await game.prompt(
+        prompts.playerAction,
+        (action: string, cardIds: string[]) => {
+          const parts = cardIds.filter(a => a !== undefined && a !== '');
+          if (parts.length === 0) {
+            throw '请输入有效的命令';
+          }
+          return { action, cardIds: parts };
+        },
+        state.currentEnemy.id
+      );
+
+      // 解析并执行命令
+      try {
+        if (action === 'play' && cardIds.length >= 1) {
+          await playCard(game, cardIds[0]);
+        } else if (action === 'combo' && cardIds.length >= 2) {
+          await playCombo(game, cardIds);
+        } else if (action === 'yield') {
+          await yieldTurn(game);
+        } else if (action === 'useJester') {
+          await useJester(game);
+        } else {
+          // 无效命令，继续等待
+          continue;
+        }
+      } catch (e) {
+        // 命令执行失败，继续循环（玩家会再次被提示）
+        continue;
+      }
+    }
+
+    // 敌人反击阶段
+    if (state.phase === 'enemyCounterattack') {
+      // 等待玩家出牌来抵消反击伤害
+      if (state.currentEnemy) {
+        const requiredValue = state.currentEnemy.counterDamage;
+        const { cardIds } = await game.prompt(
+          prompts.counterattack,
+          (cardIds: string[]) => {
+            // 允许空牌提交（认输）
+            if (cardIds.length === 0) {
+              return { cardIds: [], totalValue: 0 };
+            }
+
+            const selectedCards: Card[] = [];
+            for (const cardId of cardIds) {
+              const card = state.hand.find(c => c.id === cardId);
+              if (!card) {
+                throw `卡牌 ${cardId} 不在手牌中`;
+              }
+              selectedCards.push(card);
+            }
+
+            const totalValue = selectedCards.reduce((sum, c) => sum + c.value, 0);
+            // 不再抛出错误，允许提交不足的牌，由 counterattack 处理失败逻辑
+            return { cardIds, totalValue };
+          },
+          state.currentEnemy.id
+        );
+
+        await counterattack(game, cardIds);
+      }
+    }
+
+    // 敌人被击败阶段
+    if (state.phase === 'enemyDefeated') {
+      game.produce((state: RegicideState) => {
+        // 准备迎接下一个敌人
+        if (state.castleDeck.length > 0) {
+          const nextEnemyCard = state.castleDeck.shift();
+          if (nextEnemyCard && 'hp' in nextEnemyCard && 'counterDamage' in nextEnemyCard) {
+            const nextEnemy: Enemy = {
+              ...(nextEnemyCard as EnemyCard),
+              currentHp: (nextEnemyCard as EnemyCard).hp,
+              isDefeated: false,
+            };
+            state.currentEnemy = nextEnemy;
+            state.phase = 'playerTurn';
+          } else {
+            // 城堡牌堆没有有效的敌人卡牌，游戏胜利
+            state.isGameOver = true;
+            state.victoryLevel = calculateVictoryLevel(state.jestersUsed);
+            state.currentEnemy = null;
+            state.phase = 'gameOver';
+          }
+        } else {
+          // 城堡牌堆已空，游戏胜利
+          state.isGameOver = true;
+          state.victoryLevel = calculateVictoryLevel(state.jestersUsed);
+          state.currentEnemy = null;
+          state.phase = 'gameOver';
+        }
+        state.currentPlayed = null;
+      });
+    }
+  }
+
+  return game.value.victoryLevel;
+}
+
+export const gameModule: GameModule<RegicideState> = {
+  registry,
+  createInitialState,
+  start,
+};
+
+export type { RegicideState, Card, Enemy, JesterCard } from './types';

packages/regicide-game/src/game/types.ts

@@ -0,0 +1,85 @@
+// 卡牌花色
+export type CardSuit = 'hearts' | 'diamonds' | 'clubs' | 'spades';
+
+// 卡牌点数
+export type CardRank = 
+  | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' | '10'
+  | 'J' | 'Q' | 'K' | 'A'
+  | 'jester';
+
+// 基础卡牌
+export interface Card {
+  id: string;
+  suit: CardSuit | null;  // jester 没有花色
+  rank: CardRank;
+  value: number;  // 攻击力/分数值
+}
+
+// 敌人卡 (J/Q/K)
+export interface EnemyCard extends Card {
+  rank: 'J' | 'Q' | 'K';
+  hp: number;
+  counterDamage: number;
+  immunitySuit?: CardSuit;  // 免疫的花色
+}
+
+// 小丑牌
+export interface JesterCard {
+  id: string;
+  rank: 'jester';
+  used: boolean;
+}
+
+// 游戏中的敌人实例
+export interface Enemy extends EnemyCard {
+  currentHp: number;
+  isDefeated: boolean;
+}
+
+// 游戏阶段
+export type GamePhase = 
+  | 'playerTurn'        // 玩家回合 - 出牌
+  | 'enemyCounterattack' // 敌人反击
+  | 'enemyDefeated'     // 敌人被击败
+  | 'gameOver';         // 游戏结束
+
+// 游戏结果
+export type VictoryLevel = 'gold' | 'silver' | 'bronze' | null;
+
+// 打出的卡牌组合
+export interface PlayedCards {
+  cards: Card[];
+  totalDamage: number;
+  suits: CardSuit[];
+  hasJester: boolean;
+}
+
+// Regicide 游戏状态
+export interface RegicideState {
+  // 牌堆
+  castleDeck: Card[];        // 敌人牌堆 (J/Q/K)
+  tavernDeck: Card[];        // 酒馆牌堆 (数字牌+A)
+  discardPile: Card[];       // 弃牌堆
+  
+  // 敌人
+  currentEnemy: Enemy | null;
+  defeatedEnemies: Enemy[];
+  
+  // 玩家
+  hand: Card[];
+  
+  // 小丑牌
+  jesters: JesterCard[];
+  jestersUsed: number;
+  
+  // 当前回合信息
+  phase: GamePhase;
+  currentPlayed: PlayedCards | null;
+  
+  // 游戏结果
+  victoryLevel: VictoryLevel;
+  isGameOver: boolean;
+  
+  // 索引签名以满足 Record<string, unknown> 约束
+  [key: string]: unknown;
+}

packages/regicide-game/src/main.tsx

@@ -0,0 +1,13 @@
+import { h } from 'preact';
+import { GameUI } from 'boardgame-phaser';
+import { gameModule } from './game/regicide';
+import './style.css';
+import App from "@/ui/App";
+import { GameScene } from "@/scenes/GameScene";
+
+const ui = new GameUI({
+  container: document.getElementById('ui-root')!,
+  root: <App gameModule={gameModule} gameScene={GameScene} />,
+});
+
+ui.mount();

packages/regicide-game/src/scenes/GameScene.ts

@@ -0,0 +1,321 @@
+import Phaser from 'phaser';
+import type { RegicideState, Card, Enemy } from '@/game/types';
+import { GameHostScene } from 'boardgame-phaser';
+import { spawnEffect, type Spawner } from 'boardgame-phaser';
+import { GameUI, CardView, EnemyView, PromptDisplay } from './views';
+import { prompts } from '@/game/regicide';
+import { counterattackInfo, setGameSceneRef, deckInfo } from '@/ui/App';
+
+const GAME_WIDTH = 800;
+const GAME_HEIGHT = 700;
+const CENTER_X = GAME_WIDTH / 2;
+const HAND_Y = 580;
+const CARD_SPACING = 70;
+
+export class GameScene extends GameHostScene<RegicideState> {
+  private gameUI!: GameUI;
+  private promptDisplay!: PromptDisplay;
+  // 追踪当前卡牌容器，用于点击检测
+  public cardContainers: Phaser.GameObjects.Container[] = [];
+  // 卡牌选择状态（反击阶段）
+  private selectedCardIds: Set<string> = new Set();
+
+  constructor() {
+    super('RegicideGameScene');
+  }
+
+  create(): void {
+    super.create();
+    setGameSceneRef(this);
+
+    // 创建 UI 组件
+    this.gameUI = new GameUI(this);
+    this.promptDisplay = new PromptDisplay(this);
+
+    // 生成效果
+    this.disposables.add(spawnEffect(new EnemySpawner(this)));
+
+    // 手牌管理 - 手动跟踪卡牌容器
+    const cardViews = new Map<string, CardView>();
+    this.addEffect(() => {
+      const hand = this.state.hand;
+      const handSize = hand.length;
+      const spacing = Math.min(CARD_SPACING, 600 / Math.max(1, handSize));
+      const startX = CENTER_X - (handSize - 1) * spacing / 2;
+
+      const currentIds = new Set(hand.map(c => c.id));
+
+      // 移除不存在的卡牌
+      for (const [id, view] of cardViews) {
+        if (!currentIds.has(id)) {
+          this.tweens.add({
+            targets: view.container,
+            alpha: 0,
+            scale: 0.5,
+            y: view.container.y - 100,
+            duration: 200,
+            ease: 'Back.easeIn',
+            onComplete: () => {
+              const idx = this.cardContainers.indexOf(view.container);
+              if (idx !== -1) this.cardContainers.splice(idx, 1);
+              view.destroy();
+            },
+          });
+          cardViews.delete(id);
+        }
+      }
+
+      // 添加或更新卡牌
+      for (let i = 0; i < handSize; i++) {
+        const card = hand[i];
+        const x = startX + i * spacing;
+        let view = cardViews.get(card.id);
+
+        if (!view) {
+          view = new CardView(this, card, CENTER_X, HAND_Y);
+          cardViews.set(card.id, view);
+          this.cardContainers.push(view.container);
+
+          // 入场动画
+          this.tweens.add({
+            targets: view.container,
+            x,
+            y: HAND_Y,
+            duration: 300,
+            ease: 'Back.easeOut',
+          });
+        } else {
+          view.setPosition(x, HAND_Y);
+        }
+      }
+    });
+
+    // 状态效果
+    this.addEffect(() => {
+      this.gameUI.updateEnemyDisplay(this, this.state.currentEnemy);
+    });
+
+    this.addEffect(() => {
+      this.gameUI.updatePhaseText(this.state.phase);
+    });
+
+    this.addEffect(() => {
+      if (this.state.isGameOver) {
+        this.gameUI.showGameOver(this, this.state.victoryLevel);
+      } else {
+        this.gameUI.hideGameOver();
+      }
+    });
+
+    // 监听 activePrompt 信号
+    this.addEffect(() => {
+      const schema = this.gameHost.activePromptSchema?.value;
+      const player = this.gameHost.activePromptPlayer?.value;
+      this.promptDisplay.update(schema, player);
+    });
+
+    // 监听阶段变化，更新反击信息
+    this.addEffect(() => {
+      const phase = this.state.phase;
+      const enemy = this.state.currentEnemy;
+      const totalValue = this.getTotalSelectedCardValue();
+      const required = enemy?.counterDamage ?? 0;
+      const maxHandValue = this.getMaxHandValue();
+
+      counterattackInfo.value = {
+        phase,
+        selectedCards: Array.from(this.selectedCardIds),
+        totalValue,
+        maxHandValue,
+        requiredValue: required,
+        canSubmit: this.selectedCardIds.size > 0 && totalValue >= required,
+        canWin: maxHandValue >= required,
+        error: null,
+      };
+
+      if (phase !== 'enemyCounterattack') {
+        this.selectedCardIds.clear();
+      }
+    });
+
+    // 监听牌堆变化，更新牌堆信息
+    this.addEffect(() => {
+      const state = this.state;
+      deckInfo.value = {
+        castleDeck: state.castleDeck.length,
+        tavernDeck: state.tavernDeck.length,
+        discardPile: state.discardPile.length,
+        hand: state.hand.length,
+        defeatedEnemies: state.defeatedEnemies.length,
+        jestersUsed: state.jestersUsed,
+      };
+    });
+
+    // 设置背景点击
+    this.setupBackgroundInput();
+  }
+
+  private setupBackgroundInput(): void {
+    this.input.on('pointerdown', (pointer: Phaser.Input.Pointer) => {
+      if (this.isPointerOnCard(pointer)) {
+        return;
+      }
+
+      // 点击空白区域取消选中（反击阶段）
+      if (this.state.phase === 'enemyCounterattack' && this.selectedCardIds.size > 0) {
+        this.selectedCardIds.clear();
+        for (const container of this.cardContainers) {
+          const view = container.getData('cardView') as CardView | undefined;
+          if (view) view.setSelected(false, this);
+        }
+        this.updateCounterattackInfo();
+        return;
+      }
+
+      if (this.state.isGameOver) {
+        this.gameHost.start();
+      } else if (!this.state.currentEnemy && this.state.phase === 'playerTurn') {
+        this.gameHost.start();
+      }
+    });
+  }
+
+  // 公共方法：供 Preact UI 调用提交反击
+  submitCounterattack(): void {
+    const cardIds = Array.from(this.selectedCardIds);
+    if (cardIds.length === 0) return;
+
+    const error = this.gameHost.tryAnswerPrompt(prompts.counterattack, cardIds);
+    if (error) {
+      counterattackInfo.value = {
+        ...counterattackInfo.value,
+        error,
+      };
+    }
+
+    this.selectedCardIds.clear();
+    for (const container of this.cardContainers) {
+      const view = container.getData('cardView') as CardView | undefined;
+      if (view) view.setSelected(false, this);
+    }
+    this.updateCounterattackInfo();
+  }
+
+  // 公共方法：反击阶段认输
+  surrenderCounterattack(): void {
+    // 直接提交空牌，触发游戏结束
+    this.gameHost.tryAnswerPrompt(prompts.counterattack, []);
+    
+    this.selectedCardIds.clear();
+    for (const container of this.cardContainers) {
+      const view = container.getData('cardView') as CardView | undefined;
+      if (view) view.setSelected(false, this);
+    }
+    this.updateCounterattackInfo();
+  }
+
+  private isPointerOnCard(pointer: Phaser.Input.Pointer): boolean {
+    for (const container of this.cardContainers) {
+      if (!container || !container.active) continue;
+      const bounds = container.getBounds();
+      if (
+        pointer.x >= bounds.left &&
+        pointer.x <= bounds.right &&
+        pointer.y >= bounds.top &&
+        pointer.y <= bounds.bottom
+      ) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  // 卡牌点击回调（反击阶段）
+  onCardClicked(cardView: CardView): void {
+    const card = cardView.getCard();
+    if (this.selectedCardIds.has(card.id)) {
+      this.selectedCardIds.delete(card.id);
+    } else {
+      this.selectedCardIds.add(card.id);
+    }
+    this.updateCounterattackInfo();
+  }
+
+  private updateCounterattackInfo(): void {
+    const enemy = this.state.currentEnemy;
+    const totalValue = this.getTotalSelectedCardValue();
+    const required = enemy?.counterDamage ?? 0;
+    const maxHandValue = this.getMaxHandValue();
+
+    counterattackInfo.value = {
+      phase: this.state.phase,
+      selectedCards: Array.from(this.selectedCardIds),
+      totalValue,
+      maxHandValue,
+      requiredValue: required,
+      canSubmit: this.selectedCardIds.size > 0 && totalValue >= required,
+      canWin: maxHandValue >= required,
+      error: null,
+    };
+  }
+
+  private getTotalSelectedCardValue(): number {
+    let total = 0;
+    for (const id of this.selectedCardIds) {
+      const card = this.state.hand.find(c => c.id === id);
+      if (card) total += card.value;
+    }
+    return total;
+  }
+
+  private getMaxHandValue(): number {
+    return this.state.hand.reduce((sum, c) => sum + c.value, 0);
+  }
+}
+
+// 敌人生成器
+class EnemySpawner implements Spawner<Enemy, Phaser.GameObjects.Container> {
+  constructor(public readonly scene: GameScene) {}
+
+  *getData() {
+    if (this.scene.state.currentEnemy && !this.scene.state.currentEnemy.isDefeated) {
+      yield this.scene.state.currentEnemy;
+    }
+  }
+
+  getKey(enemy: Enemy): string {
+    return enemy.id;
+  }
+
+  onUpdate(enemy: Enemy, container: Phaser.GameObjects.Container): void {
+    const view = container.getData('enemyView') as EnemyView | undefined;
+    if (view) {
+      view.setPosition(CENTER_X, 200);
+      view.updateEnemy(enemy);
+    }
+  }
+
+  onSpawn(enemy: Enemy): Phaser.GameObjects.Container {
+    const view = new EnemyView(this.scene, enemy, CENTER_X, 200);
+    const container = view.container;
+    container.setData('enemyView', view);
+    return container;
+  }
+
+  onDespawn(container: Phaser.GameObjects.Container): void {
+    const view = container.getData('enemyView') as EnemyView | undefined;
+    if (view) {
+      this.scene.tweens.add({
+        targets: container,
+        alpha: 0,
+        y: container.y - 150,
+        scale: 0.3,
+        duration: 400,
+        ease: 'Back.easeIn',
+        onComplete: () => view.destroy(),
+      });
+    } else {
+      container.destroy();
+    }
+  }
+}

packages/regicide-game/src/scenes/effects.ts

@@ -0,0 +1,259 @@
+import Phaser from 'phaser';
+
+// 伤害数字特效
+export function showDamageNumber(
+  scene: Phaser.Scene,
+  x: number,
+  y: number,
+  damage: number,
+  color: number = 0xef4444
+): void {
+  const text = scene.add.text(x, y, `-${damage}`, {
+    fontSize: '32px',
+    fontFamily: 'Arial',
+    color: `#${color.toString(16).padStart(6, '0')}`,
+    fontStyle: 'bold',
+  }).setOrigin(0.5);
+
+  scene.tweens.add({
+    targets: text,
+    y: y - 100,
+    alpha: 0,
+    scale: 1.5,
+    duration: 800,
+    ease: 'Power2',
+    onComplete: () => text.destroy(),
+  });
+}
+
+// 治疗数字特效
+export function showHealNumber(
+  scene: Phaser.Scene,
+  x: number,
+  y: number,
+  amount: number
+): void {
+  const text = scene.add.text(x, y, `+${amount}`, {
+    fontSize: '28px',
+    fontFamily: 'Arial',
+    color: '#22c55e',
+    fontStyle: 'bold',
+  }).setOrigin(0.5);
+
+  scene.tweens.add({
+    targets: text,
+    y: y - 80,
+    alpha: 0,
+    duration: 800,
+    ease: 'Power2',
+    onComplete: () => text.destroy(),
+  });
+}
+
+// 卡牌飞行特效
+export function flyCardToTarget(
+  scene: Phaser.Scene,
+  card: Phaser.GameObjects.Container,
+  targetX: number,
+  targetY: number,
+  duration: number = 400,
+  onComplete?: () => void
+): void {
+  const startX = card.x;
+  const startY = card.y;
+
+  // 创建飞行路径
+  const path = [
+    { x: startX, y: startY },
+    { x: startX + (targetX - startX) / 2, y: startY - 100 },
+    { x: targetX, y: targetY },
+  ];
+
+  scene.tweens.add({
+    targets: card,
+    x: targetX,
+    y: targetY,
+    scale: 0.5,
+    alpha: 0,
+    duration,
+    ease: 'Back.easeIn',
+    onComplete: () => {
+      if (onComplete) onComplete();
+    },
+  });
+}
+
+// 敌人受击特效
+export function enemyHitEffect(
+  scene: Phaser.Scene,
+  enemyContainer: Phaser.GameObjects.Container
+): void {
+  // 红色闪烁
+  const flash = scene.add.rectangle(
+    enemyContainer.x,
+    enemyContainer.y,
+    150,
+    200,
+    0xff0000,
+    0.5
+  );
+
+  scene.tweens.add({
+    targets: flash,
+    alpha: 0,
+    duration: 300,
+    onComplete: () => flash.destroy(),
+  });
+
+  // 震动效果
+  scene.tweens.add({
+    targets: enemyContainer,
+    x: enemyContainer.x + 10,
+    duration: 50,
+    yoyo: true,
+    repeat: 3,
+  });
+}
+
+// 敌人死亡特效
+export function enemyDeathEffect(
+  scene: Phaser.Scene,
+  enemyContainer: Phaser.GameObjects.Container
+): void {
+  // 粒子爆炸
+  const particles = scene.add.particles(enemyContainer.x, enemyContainer.y, 'particle', {
+    speed: { min: 50, max: 150 },
+    angle: { min: 0, max: 360 },
+    scale: { start: 1, end: 0 },
+    lifespan: 1000,
+    gravityY: 100,
+    quantity: 20,
+    emitting: true,
+  });
+
+  // 淡出并上升
+  scene.tweens.add({
+    targets: enemyContainer,
+    y: enemyContainer.y - 200,
+    alpha: 0,
+    scale: 0.5,
+    duration: 800,
+    ease: 'Back.easeIn',
+    onComplete: () => {
+      enemyContainer.destroy();
+      particles.destroy();
+    },
+  });
+}
+
+// 抽牌特效
+export function drawCardEffect(
+  scene: Phaser.Scene,
+  fromX: number,
+  fromY: number,
+  toX: number,
+  toY: number
+): void {
+  // 创建临时卡牌
+  const tempCard = scene.add.rectangle(fromX, fromY, 60, 90, 0x3b82f6, 0.8)
+    .setStrokeStyle(2, 0x60a5fa);
+
+  scene.tweens.add({
+    targets: tempCard,
+    x: toX,
+    y: toY,
+    duration: 300,
+    ease: 'Back.easeOut',
+    onComplete: () => tempCard.destroy(),
+  });
+}
+
+// 反击警告特效
+export function counterattackWarning(
+  scene: Phaser.Scene,
+  x: number,
+  y: number,
+  damage: number
+): void {
+  const warning = scene.add.text(x, y, `⚠️ 反击伤害: ${damage}`, {
+    fontSize: '24px',
+    fontFamily: 'Arial',
+    color: '#ef4444',
+    fontStyle: 'bold',
+  }).setOrigin(0.5);
+
+  // 闪烁动画
+  scene.tweens.add({
+    targets: warning,
+    alpha: 0.3,
+    duration: 300,
+    yoyo: true,
+    repeat: 2,
+  });
+
+  // 消失
+  scene.time.delayedCall(1500, () => {
+    scene.tweens.add({
+      targets: warning,
+      alpha: 0,
+      y: y - 50,
+      duration: 300,
+      onComplete: () => warning.destroy(),
+    });
+  });
+}
+
+// 胜利特效
+export function victoryEffect(
+  scene: Phaser.Scene,
+  x: number,
+  y: number
+): void {
+  // 烟花粒子
+  for (let i = 0; i < 3; i++) {
+    scene.time.delayedCall(i * 300, () => {
+      const particles = scene.add.particles(
+        x + (Math.random() - 0.5) * 200,
+        y + (Math.random() - 0.5) * 100,
+        'particle',
+        {
+          speed: { min: 30, max: 100 },
+          angle: { min: 0, max: 360 },
+          scale: { start: 1.5, end: 0 },
+          lifespan: 1500,
+          gravityY: 50,
+          quantity: 30,
+          emitting: true,
+        }
+      );
+
+      scene.time.delayedCall(1500, () => particles.destroy());
+    });
+  }
+}
+
+// 闪烁文本
+export function createFlashingText(
+  scene: Phaser.Scene,
+  x: number,
+  y: number,
+  text: string,
+  color: string = '#fbbf24'
+): Phaser.GameObjects.Text {
+  const flashingText = scene.add.text(x, y, text, {
+    fontSize: '20px',
+    fontFamily: 'Arial',
+    color,
+    fontStyle: 'bold',
+  }).setOrigin(0.5);
+
+  scene.tweens.add({
+    targets: flashingText,
+    alpha: 0.3,
+    duration: 500,
+    yoyo: true,
+    repeat: -1,
+  });
+
+  return flashingText;
+}

packages/regicide-game/src/scenes/views/CardView.ts

@@ -0,0 +1,151 @@
+import Phaser from 'phaser';
+import type { Card } from '@/game/types';
+import { getCardDisplay, getSuitColor } from '@/game/card-utils';
+import type { GameScene } from '../GameScene';
+import { prompts } from '@/game/regicide';
+
+export const CARD_WIDTH = 80;
+export const CARD_HEIGHT = 120;
+
+export class CardView {
+  public readonly container: Phaser.GameObjects.Container;
+  private readonly bg: Phaser.GameObjects.Rectangle;
+  private readonly text: Phaser.GameObjects.Text;
+  private readonly valueText: Phaser.GameObjects.Text;
+  private readonly card: Card;
+  private isHovering = false;
+  private isSelected = false;
+  private baseY: number;
+  private selectedBorderColor = 0xfbbf24; // 金色边框表示选中
+
+  constructor(scene: GameScene, card: Card, x: number, y: number) {
+    this.card = card;
+    this.baseY = y;
+    this.container = scene.add.container(x, y);
+
+    // 卡牌背景
+    this.bg = scene.add.rectangle(0, 0, CARD_WIDTH, CARD_HEIGHT, 0xf9fafb)
+      .setStrokeStyle(3, 0x6b7280);
+
+    // 卡牌边框颜色
+    const borderColor = getSuitColor(card.suit);
+    this.bg.setStrokeStyle(3, Phaser.Display.Color.HexStringToColor(borderColor).color);
+
+    // 卡牌文本
+    const display = getCardDisplay(card);
+    const color = getSuitColor(card.suit);
+    this.text = scene.add.text(0, 0, display, {
+      fontSize: '24px',
+      fontFamily: 'Arial',
+      color,
+      fontStyle: 'bold',
+    }).setOrigin(0.5);
+
+    // 卡牌数值提示
+    this.valueText = scene.add.text(0, -CARD_HEIGHT / 2 + 15, `+${card.value}`, {
+      fontSize: '12px',
+      fontFamily: 'Arial',
+      color: '#6b7280',
+    }).setOrigin(0.5);
+
+    this.container.add([this.bg, this.valueText, this.text]);
+
+    // 设置交互
+    this.bg.setInteractive({ useHandCursor: true });
+    this.setupInteraction(scene);
+
+    // 出现动画
+    this.container.setScale(0);
+    scene.tweens.add({
+      targets: this.container,
+      scale: 1,
+      duration: 200,
+      ease: 'Back.easeOut',
+    });
+  }
+
+  setPosition(x: number, y: number): void {
+    this.baseY = y;
+    this.container.setPosition(x, y);
+  }
+
+  hover(offset: number = -30): void {
+    if (!this.isHovering) {
+      this.isHovering = true;
+      const scene = this.container.scene as Phaser.Scene;
+      scene.tweens.add({
+        targets: this.container,
+        y: this.baseY + offset + (this.isSelected ? -15 : 0),
+        duration: 100,
+        ease: 'Power2',
+      });
+    }
+  }
+
+  unhover(): void {
+    if (this.isHovering) {
+      this.isHovering = false;
+      const scene = this.container.scene as Phaser.Scene;
+      scene.tweens.add({
+        targets: this.container,
+        y: this.baseY + (this.isSelected ? -15 : 0),
+        duration: 100,
+        ease: 'Power2',
+      });
+    }
+  }
+
+  setSelected(selected: boolean, scene: GameScene): void {
+    if (this.isSelected === selected) return;
+    this.isSelected = selected;
+
+    // 更新边框颜色
+    const color = selected ? this.selectedBorderColor : getSuitColor(this.card.suit);
+    this.bg.setStrokeStyle(3, Phaser.Display.Color.HexStringToColor(
+      selected ? '#fbbf24' : getSuitColor(this.card.suit)
+    ).color);
+
+    // 更新位置
+    const targetY = this.baseY + (selected ? -15 : 0);
+    scene.tweens.add({
+      targets: this.container,
+      y: targetY,
+      duration: 100,
+      ease: 'Power2',
+    });
+  }
+
+  getSelected(): boolean {
+    return this.isSelected;
+  }
+
+  getCard(): Card {
+    return this.card;
+  }
+
+  destroy(): void {
+    this.container.destroy();
+  }
+
+  private setupInteraction(scene: GameScene): void {
+    this.bg.on('pointerover', () => {
+      this.hover();
+    });
+
+    this.bg.on('pointerout', () => {
+      this.unhover();
+    });
+
+    this.bg.on('pointerdown', () => {
+      if (scene.state.phase === 'playerTurn') {
+        scene.gameHost.tryAnswerPrompt(prompts.playerAction, 'play', [this.card.id]);
+      } else if (scene.state.phase === 'enemyCounterattack') {
+        // 切换选中状态
+        const newSelected = !this.isSelected;
+        this.setSelected(newSelected, scene);
+        // 通知 GameScene 更新选中状态
+        scene.onCardClicked(this);
+      }
+    });
+  }
+}

packages/regicide-game/src/scenes/views/EnemyView.ts

@@ -0,0 +1,110 @@
+import Phaser from 'phaser';
+import type { Enemy } from '@/game/types';
+import type { GameScene } from '../GameScene';
+
+const ENEMY_CARD_WIDTH = 144;
+const ENEMY_CARD_HEIGHT = 180;
+
+export class EnemyView {
+  public readonly container: Phaser.GameObjects.Container;
+  private readonly bg: Phaser.GameObjects.Rectangle;
+  private readonly nameText: Phaser.GameObjects.Text;
+  private readonly immunityText: Phaser.GameObjects.Text;
+  private readonly counterText: Phaser.GameObjects.Text;
+  private readonly hpText: Phaser.GameObjects.Text;
+  private enemy: Enemy;
+
+  constructor(scene: GameScene, enemy: Enemy, x: number, y: number) {
+    this.enemy = enemy;
+    this.container = scene.add.container(x, y);
+
+    // 敌人卡牌背景
+    this.bg = scene.add.rectangle(0, 0, ENEMY_CARD_WIDTH, ENEMY_CARD_HEIGHT, 0x1f2937)
+      .setStrokeStyle(4, 0xef4444);
+
+    // 敌人名称
+    const suitSymbols: Record<string, string> = {
+      hearts: '♥',
+      diamonds: '♦',
+      clubs: '♣',
+      spades: '♠',
+    };
+    const suitSymbol = enemy.suit ? suitSymbols[enemy.suit] : '';
+    this.nameText = scene.add.text(0, -40, `${enemy.rank} ${suitSymbol}`, {
+      fontSize: '32px',
+      fontFamily: 'Arial',
+      color: '#fbbf24',
+      fontStyle: 'bold',
+    }).setOrigin(0.5);
+
+    // 花色免疫提示
+    const suitNames: Record<string, string> = {
+      hearts: '红桃 ♥',
+      diamonds: '方片 ♦',
+      clubs: '梅花 ♣',
+      spades: '黑桃 ♠',
+    };
+    const immunityText = enemy.immunitySuit
+      ? `🛡️ 免疫: ${suitNames[enemy.immunitySuit]}`
+      : '';
+    this.immunityText = scene.add.text(0, 0, immunityText, {
+      fontSize: '14px',
+      fontFamily: 'Arial',
+      color: '#9ca3af',
+    }).setOrigin(0.5);
+
+    // 反击伤害提示
+    this.counterText = scene.add.text(0, 30, `⚔️ 反击伤害: ${enemy.counterDamage}`, {
+      fontSize: '16px',
+      fontFamily: 'Arial',
+      color: '#ef4444',
+      fontStyle: 'bold',
+    }).setOrigin(0.5);
+
+    // HP提示
+    this.hpText = scene.add.text(0, 60, `❤️ ${enemy.hp} HP`, {
+      fontSize: '16px',
+      fontFamily: 'Arial',
+      color: '#22c55e',
+      fontStyle: 'bold',
+    }).setOrigin(0.5);
+
+    this.container.add([this.bg, this.nameText, this.immunityText, this.counterText, this.hpText]);
+
+    // 出现动画
+    this.container.setScale(0);
+    scene.tweens.add({
+      targets: this.container,
+      scale: 1,
+      duration: 400,
+      ease: 'Back.easeOut',
+    });
+
+    // 抖动效果
+    scene.tweens.add({
+      targets: this.container,
+      x: x + 5,
+      duration: 100,
+      yoyo: true,
+      repeat: 3,
+    });
+  }
+
+  updateEnemy(enemy: Enemy): void {
+    this.enemy = enemy;
+    this.hpText.setText(`❤️ ${enemy.currentHp}/${enemy.hp} HP`);
+    this.counterText.setText(`⚔️ 反击伤害: ${enemy.counterDamage}`);
+  }
+
+  setPosition(x: number, y: number): void {
+    this.container.setPosition(x, y);
+  }
+
+  getEnemy(): Enemy {
+    return this.enemy;
+  }
+
+  destroy(): void {
+    this.container.destroy();
+  }
+}

packages/regicide-game/src/scenes/views/GameUI.ts

@@ -0,0 +1,171 @@
+import Phaser from 'phaser';
+import type { Enemy, VictoryLevel } from '@/game/types';
+import type { GameScene } from '../GameScene';
+import { EnemyView } from './EnemyView';
+
+const GAME_WIDTH = 800;
+const GAME_HEIGHT = 700;
+const CENTER_X = GAME_WIDTH / 2;
+const ENEMY_Y = 200;
+const BAR_WIDTH = 200;
+const BAR_HEIGHT = 20;
+
+export class GameUI {
+  public readonly container: Phaser.GameObjects.Container;
+  private readonly hpBar: Phaser.GameObjects.Graphics;
+  private readonly infoText: Phaser.GameObjects.Text;
+  private readonly phaseText: Phaser.GameObjects.Text;
+  private gameOverOverlay?: Phaser.GameObjects.Container;
+  private enemyView?: EnemyView;
+
+  constructor(scene: GameScene) {
+    this.container = scene.add.container(0, 0);
+
+    // 创建HP条
+    this.hpBar = scene.add.graphics();
+
+    // 创建文本
+    this.infoText = scene.add.text(CENTER_X, 30, '⚔️ Regicide - 击败所有12个敌人!', {
+      fontSize: '22px',
+      fontFamily: 'Arial',
+      color: '#fbbf24',
+    }).setOrigin(0.5);
+
+    this.phaseText = scene.add.text(CENTER_X, 60, '点击任意位置开始游戏', {
+      fontSize: '16px',
+      fontFamily: 'Arial',
+      color: '#9ca3af',
+    }).setOrigin(0.5);
+  }
+
+  updateEnemyDisplay(scene: GameScene, enemy: Enemy | null): void {
+    this.hpBar.clear();
+
+    if (!enemy) {
+      if (this.enemyView) {
+        this.enemyView.destroy();
+        this.enemyView = undefined;
+      }
+      return;
+    }
+
+    // 更新或创建敌人视图
+    if (this.enemyView) {
+      this.enemyView.updateEnemy(enemy);
+    } else {
+      this.enemyView = new EnemyView(scene, enemy, CENTER_X, ENEMY_Y);
+    }
+
+    // 绘制HP条
+    this.drawHpBar(enemy);
+  }
+
+  updatePhaseText(phase: string): void {
+    const phaseNames: Record<string, string> = {
+      playerTurn: '🎯 你的回合 - 点击卡牌攻击敌人',
+      enemyCounterattack: '💥 敌人反击! - 点击卡牌抵消伤害',
+      enemyDefeated: '✨ 敌人被击败! 准备迎战下一个敌人',
+      gameOver: '🏁 游戏结束',
+    };
+    this.phaseText.setText(phaseNames[phase] || phase);
+  }
+
+  showGameOver(scene: GameScene, victoryLevel: VictoryLevel): void {
+    if (this.gameOverOverlay) {
+      this.gameOverOverlay.destroy();
+    }
+
+    this.gameOverOverlay = scene.add.container();
+
+    // 半透明背景
+    const bg = scene.add.rectangle(CENTER_X, GAME_HEIGHT / 2, GAME_WIDTH, GAME_HEIGHT, 0x000000, 0.85)
+      .setInteractive({ useHandCursor: true });
+
+    bg.on('pointerdown', () => {
+      scene.gameHost.start();
+    });
+
+    this.gameOverOverlay.add(bg);
+
+    // 游戏结束文本
+    let resultText = '游戏结束';
+    let resultColor = '#ef4444';
+
+    if (victoryLevel === 'gold') {
+      resultText = '🥇 金胜利! 完美通关!';
+      resultColor = '#fbbf24';
+    } else if (victoryLevel === 'silver') {
+      resultText = '🥈 银胜利! 使用1张小丑牌';
+      resultColor = '#9ca3af';
+    } else if (victoryLevel === 'bronze') {
+      resultText = '🥉 铜胜利! 使用2张小丑牌';
+      resultColor = '#b45309';
+    } else {
+      resultText = '💀 失败! 无法抵消反击伤害';
+    }
+
+    const text = scene.add.text(CENTER_X, 250, resultText, {
+      fontSize: '36px',
+      fontFamily: 'Arial',
+      color: resultColor,
+    }).setOrigin(0.5);
+
+    this.gameOverOverlay.add(text);
+
+    const restartText = scene.add.text(CENTER_X, 350, '点击重新开始', {
+      fontSize: '24px',
+      fontFamily: 'Arial',
+      color: '#6b7280',
+    }).setOrigin(0.5);
+
+    this.gameOverOverlay.add(restartText);
+
+    // 动画
+    scene.tweens.add({
+      targets: text,
+      scale: 1.1,
+      duration: 500,
+      yoyo: true,
+      repeat: 2,
+    });
+  }
+
+  hideGameOver(): void {
+    if (this.gameOverOverlay) {
+      this.gameOverOverlay.destroy();
+      this.gameOverOverlay = undefined;
+    }
+  }
+
+  dispose(): void {
+    this.hpBar.destroy();
+    this.infoText.destroy();
+    this.phaseText.destroy();
+    if (this.gameOverOverlay) {
+      this.gameOverOverlay.destroy();
+    }
+    if (this.enemyView) {
+      this.enemyView.destroy();
+    }
+    this.container.destroy();
+  }
+
+  private drawHpBar(enemy: Enemy): void {
+    const hpPercent = enemy.currentHp / enemy.hp;
+    const barX = CENTER_X - BAR_WIDTH / 2;
+    const barY = ENEMY_Y + 100;
+
+    // 背景
+    this.hpBar.fillStyle(0x374151);
+    this.hpBar.fillRoundedRect(barX, barY, BAR_WIDTH, BAR_HEIGHT, 5);
+
+    // 前景
+    const hpColor = hpPercent > 0.5 ? 0x22c55e : hpPercent > 0.25 ? 0xf59e0b : 0xef4444;
+    this.hpBar.fillStyle(hpColor);
+    this.hpBar.fillRoundedRect(barX, barY, BAR_WIDTH * hpPercent, BAR_HEIGHT, 5);
+
+    // 边框
+    this.hpBar.lineStyle(2, 0x6b7280);
+    this.hpBar.strokeRoundedRect(barX, barY, BAR_WIDTH, BAR_HEIGHT, 5);
+  }
+}

packages/regicide-game/src/scenes/views/HandContainer.ts

@@ -0,0 +1,83 @@
+import Phaser from 'phaser';
+import type { Card } from '@/game/types';
+import { CardView, CARD_WIDTH } from './CardView';
+import type { GameScene } from '../GameScene';
+
+const HAND_Y = 580;
+const MAX_HAND_WIDTH = 600;
+const CARD_SPACING = 70;
+
+export class HandContainer {
+  public readonly container: Phaser.GameObjects.Container;
+  private cardViews: Map<string, CardView> = new Map();
+  private centerX: number;
+  private handY: number;
+
+  constructor(scene: GameScene, centerX: number, handY: number = HAND_Y) {
+    this.container = scene.add.container(0, 0);
+    this.centerX = centerX;
+    this.handY = handY;
+  }
+
+  updateCards(scene: GameScene, cards: Card[]): void {
+    const currentCardIds = new Set(cards.map(c => c.id));
+
+    // 移除不在手牌中的卡牌
+    for (const [cardId, view] of this.cardViews) {
+      if (!currentCardIds.has(cardId)) {
+        this.animateCardExit(scene, view);
+        this.cardViews.delete(cardId);
+      }
+    }
+
+    // 更新或创建卡牌
+    const handSize = cards.length;
+    const spacing = Math.min(CARD_SPACING, MAX_HAND_WIDTH / handSize);
+    const startX = this.centerX - (handSize - 1) * spacing / 2;
+
+    for (let i = 0; i < cards.length; i++) {
+      const card = cards[i];
+      const existingView = this.cardViews.get(card.id);
+
+      if (existingView) {
+        // 更新位置
+        const targetX = startX + i * spacing;
+        const targetY = this.handY;
+        existingView.setPosition(targetX, targetY);
+      } else {
+        // 创建新卡牌
+        const x = startX + i * spacing;
+        const view = new CardView(scene, card, x, this.handY);
+        this.cardViews.set(card.id, view);
+      }
+    }
+  }
+
+  getCardView(cardId: string): CardView | undefined {
+    return this.cardViews.get(cardId);
+  }
+
+  getAllViews(): CardView[] {
+    return Array.from(this.cardViews.values());
+  }
+
+  dispose(): void {
+    for (const view of this.cardViews.values()) {
+      view.destroy();
+    }
+    this.cardViews.clear();
+    this.container.destroy();
+  }
+
+  private animateCardExit(scene: GameScene, view: CardView): void {
+    scene.tweens.add({
+      targets: view.container,
+      alpha: 0,
+      scale: 0.5,
+      y: view.container.y - 100,
+      duration: 200,
+      ease: 'Back.easeIn',
+      onComplete: () => view.destroy(),
+    });
+  }
+}

packages/regicide-game/src/scenes/views/PromptDisplay.ts

@@ -0,0 +1,133 @@
+import Phaser from 'phaser';
+import type { CommandSchema } from 'boardgame-core';
+import type { GameScene } from '../GameScene';
+
+const GAME_WIDTH = 800;
+const CENTER_X = GAME_WIDTH / 2;
+
+export class PromptDisplay {
+  public readonly container: Phaser.GameObjects.Container;
+  private readonly bg: Phaser.GameObjects.Graphics;
+  private readonly promptText: Phaser.GameObjects.Text;
+  private readonly playerText: Phaser.GameObjects.Text;
+  private isVisible = false;
+
+  constructor(scene: GameScene) {
+    this.container = scene.add.container(CENTER_X, 450);
+    this.container.setDepth(100);
+
+    // 创建背景
+    this.bg = scene.add.graphics();
+
+    // 提示文本
+    this.promptText = scene.add.text(0, -15, '', {
+      fontSize: '18px',
+      fontFamily: 'Arial',
+      color: '#fbbf24',
+      fontStyle: 'bold',
+      align: 'center',
+    }).setOrigin(0.5);
+
+    // 玩家文本
+    this.playerText = scene.add.text(0, 15, '', {
+      fontSize: '14px',
+      fontFamily: 'Arial',
+      color: '#9ca3af',
+      align: 'center',
+    }).setOrigin(0.5);
+
+    this.container.add([this.bg, this.promptText, this.playerText]);
+    this.container.setVisible(false);
+  }
+
+  update(schema: CommandSchema | null, player: string | null): void {
+    if (!schema) {
+      if (this.isVisible) {
+        this.hide();
+      }
+      return;
+    }
+
+    if (!this.isVisible) {
+      this.show();
+    }
+
+    // 格式化 schema 显示
+    const formattedSchema = this.formatSchema(schema);
+    this.promptText.setText(formattedSchema);
+
+    if (player) {
+      this.playerText.setText(`等待玩家: ${player}`);
+    } else {
+      this.playerText.setText('');
+    }
+  }
+
+  private show(): void {
+    this.isVisible = true;
+    this.container.setVisible(true);
+    this.container.setScale(0);
+    this.container.setAlpha(0);
+
+    const scene = this.container.scene as Phaser.Scene;
+    scene.tweens.add({
+      targets: this.container,
+      scale: 1,
+      alpha: 1,
+      duration: 200,
+      ease: 'Back.easeOut',
+    });
+
+    this.drawBackground();
+  }
+
+  private hide(): void {
+    if (!this.isVisible) return;
+    this.isVisible = false;
+
+    const scene = this.container.scene as Phaser.Scene;
+    scene.tweens.add({
+      targets: this.container,
+      scale: 0.8,
+      alpha: 0,
+      duration: 150,
+      ease: 'Power2',
+      onComplete: () => this.container.setVisible(false),
+    });
+  }
+
+  private drawBackground(): void {
+    this.bg.clear();
+
+    const padding = 20;
+    const width = Math.max(
+      this.promptText.width,
+      this.playerText.width
+    ) + padding * 2;
+    const height = 60;
+
+    // 半透明背景
+    this.bg.fillStyle(0x1f2937, 0.9);
+    this.bg.fillRoundedRect(-width / 2, -height / 2, width, height, 10);
+
+    // 边框
+    this.bg.lineStyle(2, 0xfbbf24, 0.6);
+    this.bg.strokeRoundedRect(-width / 2, -height / 2, width, height, 10);
+  }
+
+  private formatSchema(schema: CommandSchema): string {
+    // 格式化命令 schema 为可读字符串
+    const params = schema.params.map(p => {
+      return p.variadic ? `<${p.name}...>` : `<${p.name}>`;
+    }).join(' ');
+
+    return `${schema.name} ${params}`;
+  }
+
+  destroy(): void {
+    this.bg.destroy();
+    this.promptText.destroy();
+    this.playerText.destroy();
+    this.container.destroy();
+  }
+}

packages/regicide-game/src/scenes/views/index.ts

@@ -0,0 +1,5 @@
+export { CardView, CARD_WIDTH, CARD_HEIGHT } from './CardView';
+export { EnemyView } from './EnemyView';
+export { HandContainer } from './HandContainer';
+export { GameUI } from './GameUI';
+export { PromptDisplay } from './PromptDisplay';

packages/regicide-game/src/style.css

@@ -0,0 +1,26 @@
+@import "tailwindcss";
+
+body {
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+  background-color: #111827;
+}
+
+#app {
+  width: 100vw;
+  height: 100vh;
+}
+
+#ui-root {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  pointer-events: none;
+}
+
+#ui-root > * {
+  pointer-events: auto;
+}

packages/regicide-game/src/ui/App.tsx

@@ -0,0 +1,209 @@
+import { useComputed, signal } from '@preact/signals';
+import { createGameHost, type GameModule } from 'boardgame-core';
+import Phaser from 'phaser';
+import { h } from 'preact';
+import { PhaserGame, PhaserScene } from 'boardgame-phaser';
+
+// 全局信号：从 GameScene 传递反击阶段的状态到 UI
+export const counterattackInfo = signal<{
+  phase: string;
+  selectedCards: string[];
+  totalValue: number;
+  maxHandValue: number;    // 手牌最大可提供的点数
+  requiredValue: number;
+  canSubmit: boolean;
+  canWin: boolean;         // 手牌是否足以获胜
+  error: string | null;
+}>({
+  phase: '',
+  selectedCards: [],
+  totalValue: 0,
+  maxHandValue: 0,
+  requiredValue: 0,
+  canSubmit: false,
+  canWin: false,
+  error: null,
+});
+
+// 全局信号：牌堆信息
+export const deckInfo = signal<{
+  castleDeck: number;    // 敌人牌堆剩余
+  tavernDeck: number;    // 酒馆牌堆剩余
+  discardPile: number;   // 弃牌堆数量
+  hand: number;          // 手牌数
+  defeatedEnemies: number; // 已击败敌人数
+  jestersUsed: number;   // 已用小丑牌数
+}>({
+  castleDeck: 0,
+  tavernDeck: 0,
+  discardPile: 0,
+  hand: 0,
+  defeatedEnemies: 0,
+  jestersUsed: 0,
+});
+
+// 存储当前场景引用（由 GameScene 在 create 时设置）
+let currentGameScene: any = null;
+export function setGameSceneRef(scene: any) {
+  currentGameScene = scene;
+}
+
+export default function App<TState extends Record<string, unknown>>(props: { gameModule: GameModule<TState>, gameScene: { new(): Phaser.Scene } }) {
+
+  const gameHost = useComputed(() => {
+    const gameHost = createGameHost(props.gameModule);
+    return { gameHost };
+  });
+
+  const scene = useComputed(() => new props.gameScene());
+
+  const handleReset = async () => {
+    const result = await gameHost.value.gameHost.start();
+    console.log('Game finished!', result);
+  };
+
+  const label = useComputed(() =>
+    gameHost.value.gameHost.status.value === 'running' ? '重新开始' : '开始游戏'
+  );
+
+  // 反击阶段提交
+  const handleSubmitCounterattack = () => {
+    if (currentGameScene && typeof currentGameScene.submitCounterattack === 'function') {
+      currentGameScene.submitCounterattack();
+    }
+  };
+
+  // 反击阶段认输
+  const handleSurrender = () => {
+    if (currentGameScene && typeof currentGameScene.surrenderCounterattack === 'function') {
+      currentGameScene.surrenderCounterattack();
+    }
+  };
+
+  // Phaser 画布配置
+  const phaserConfig = {
+    type: Phaser.AUTO,
+    width: 800,
+    height: 700,
+    backgroundColor: '#111827',
+  };
+
+  return (
+    <div class="flex flex-col h-screen bg-gray-900">
+      {/* Phaser 游戏场景 */}
+      <div class="flex-1 relative flex items-center justify-center">
+        <PhaserGame config={phaserConfig}>
+          <PhaserScene sceneKey="RegicideGameScene" scene={scene.value} autoStart data={gameHost.value} />
+        </PhaserGame>
+      </div>
+
+      {/* 底部控制栏 */}
+      <div class="p-4 bg-gray-900 border-t border-gray-700 flex flex-col gap-3">
+        {/* 牌堆信息 */}
+        <div class="flex items-center justify-center gap-6 text-sm">
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">🏰</span>
+            <span class="text-gray-400">城堡牌堆:</span>
+            <span class="text-purple-400 font-bold">{deckInfo.value.castleDeck}</span>
+          </div>
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">🍺</span>
+            <span class="text-gray-400">酒馆牌堆:</span>
+            <span class="text-amber-400 font-bold">{deckInfo.value.tavernDeck}</span>
+          </div>
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">🗑️</span>
+            <span class="text-gray-400">弃牌堆:</span>
+            <span class="text-gray-300 font-bold">{deckInfo.value.discardPile}</span>
+          </div>
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">🃏</span>
+            <span class="text-gray-400">手牌:</span>
+            <span class="text-blue-400 font-bold">{deckInfo.value.hand}</span>
+          </div>
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">💀</span>
+            <span class="text-gray-400">已击败:</span>
+            <span class="text-red-400 font-bold">{deckInfo.value.defeatedEnemies}/12</span>
+          </div>
+          <div class="flex items-center gap-1.5">
+            <span class="text-lg">🃏</span>
+            <span class="text-gray-400">小丑牌:</span>
+            <span class="text-green-400 font-bold">{2 - deckInfo.value.jestersUsed}/2</span>
+          </div>
+        </div>
+
+        {/* 反击阶段信息 + 按钮 */}
+        <div class="flex justify-between items-center">
+          <div class="text-sm text-gray-400">
+            ⚔️ Regicide - 击败所有12个敌人
+          </div>
+
+          {/* 反击阶段信息面板 */}
+          {counterattackInfo.value.phase === 'enemyCounterattack' && (
+            <div class="flex items-center gap-4">
+              <div class="text-sm text-gray-300">
+                <span class="text-yellow-400 font-bold">💥 反击阶段</span>
+                <span class="ml-2">需要: </span>
+                <span class="text-red-400 font-bold">{counterattackInfo.value.requiredValue}</span>
+                <span class="ml-2">| 手牌最多: </span>
+                <span class={counterattackInfo.value.canWin ? 'text-green-400 font-bold' : 'text-red-400 font-bold'}>
+                  {counterattackInfo.value.maxHandValue}
+                </span>
+              </div>
+              {counterattackInfo.value.selectedCards.length > 0 && (
+                <div class="text-sm text-gray-300">
+                  <span>已选: </span>
+                  <span class="text-blue-400 font-bold">{counterattackInfo.value.selectedCards.length}张</span>
+                  <span class="ml-2">点数: </span>
+                  <span class={counterattackInfo.value.canSubmit ? 'text-green-400 font-bold' : 'text-orange-400 font-bold'}>
+                    {counterattackInfo.value.totalValue}
+                  </span>
+                </div>
+              )}
+              {counterattackInfo.value.error && (
+                <div class="text-sm text-red-400">
+                  ❌ {counterattackInfo.value.error}
+                </div>
+              )}
+            </div>
+          )}
+
+          <div class="flex gap-2">
+            {/* 反击确认按钮 */}
+            {counterattackInfo.value.phase === 'enemyCounterattack' && counterattackInfo.value.selectedCards.length > 0 && (
+              <button
+                onClick={handleSubmitCounterattack}
+                disabled={!counterattackInfo.value.canSubmit}
+                class={`px-4 py-2 rounded font-medium transition-colors ${
+                  counterattackInfo.value.canSubmit
+                    ? 'bg-green-600 text-white hover:bg-green-700'
+                    : 'bg-gray-600 text-gray-400 cursor-not-allowed'
+                }`}
+              >
+                ✓ 确认出牌
+              </button>
+            )}
+
+            {/* 认输按钮 */}
+            {counterattackInfo.value.phase === 'enemyCounterattack' && !counterattackInfo.value.canWin && (
+              <button
+                onClick={handleSurrender}
+                class="px-4 py-2 bg-red-600 text-white rounded hover:bg-red-700 transition-colors font-medium"
+              >
+                🏳️ 认输
+              </button>
+            )}
+
+            <button
+              onClick={handleReset}
+              class="px-6 py-2 bg-yellow-600 text-white rounded hover:bg-yellow-700 disabled:bg-gray-600 disabled:cursor-not-allowed transition-colors font-medium"
+            >
+              {label}
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

packages/regicide-game/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["src/*"]
+    },
+    "jsx": "react-jsx",
+    "jsxImportSource": "preact",
+    "noEmit": true,
+    "declaration": false,
+    "declarationMap": false,
+    "sourceMap": false
+  },
+  "include": ["src/**/*"]
+}

packages/regicide-game/tsconfig.node.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "skipLibCheck": true,
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "allowSyntheticDefaultImports": true
+  },
+  "include": ["vite.config.ts"]
+}

packages/regicide-game/vite.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vite';
+import preact from '@preact/preset-vite';
+import tailwindcss from '@tailwindcss/vite';
+import { resolve } from 'path';
+
+export default defineConfig({
+  plugins: [preact(), tailwindcss()],
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src'),
+      'boardgame-phaser': resolve(__dirname, '../framework/src/index.ts'),
+    },
+  },
+});

packages/regicide-game/vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: 'node',
+    include: ['src/**/*.test.ts'],
+  },
+  resolve: {
+    alias: {
+      '@': '/src',
+    },
+  },
+});

packages/sample-game/src/game/tic-tac-toe.ts

@@ -1,161 +1,19 @@
-import {
-  createGameCommandRegistry,
-  type Part,
-  createRegion,
-  type MutableSignal,
-  type GameModule,
-} from 'boardgame-core';
-
-const BOARD_SIZE = 3;
-const MAX_TURNS = BOARD_SIZE * BOARD_SIZE;
-const WINNING_LINES: number[][][] = [
-  [[0, 0], [0, 1], [0, 2]],
-  [[1, 0], [1, 1], [1, 2]],
-  [[2, 0], [2, 1], [2, 2]],
-  [[0, 0], [1, 0], [2, 0]],
-  [[0, 1], [1, 1], [2, 1]],
-  [[0, 2], [1, 2], [2, 2]],
-  [[0, 0], [1, 1], [2, 2]],
-  [[0, 2], [1, 1], [2, 0]],
-];
-
-export type PlayerType = 'X' | 'O';
-export type WinnerType = PlayerType | 'draw' | null;
-
-export type TicTacToePart = Part<{ player: PlayerType }>;
-
-export function createInitialState() {
-  return {
-    board: createRegion('board', [
-      { name: 'x', min: 0, max: BOARD_SIZE - 1 },
-      { name: 'y', min: 0, max: BOARD_SIZE - 1 },
-    ]),
-    parts: {} as Record<string, TicTacToePart>,
-    currentPlayer: 'X' as PlayerType,
-    winner: null as WinnerType,
-    turn: 0,
-  };
-}
-export type TicTacToeState = ReturnType<typeof createInitialState>;
-
-const registration = createGameCommandRegistry<TicTacToeState>();
-export const registry = registration.registry;
-
-export const gameModule: GameModule<TicTacToeState> = {
+/**
+ * Re-export tic-tac-toe game module from boardgame-core
+ * This provides a convenient import path within sample-game
+ */
+export {
   registry,
+  prompts,
+  start,
   createInitialState,
-};
-
-registration.add('setup', async function () {
-  const { context } = this;
-  while (true) {
-    const currentPlayer = context.value.currentPlayer;
-    const turnNumber = context.value.turn + 1;
-    const turnOutput = await this.run<{ winner: WinnerType }>(`turn ${currentPlayer} ${turnNumber}`);
-    if (!turnOutput.success) throw new Error(turnOutput.error);
-
-    context.produce(state => {
-      state.winner = turnOutput.result.winner;
-      if (!state.winner) {
-        state.currentPlayer = state.currentPlayer === 'X' ? 'O' : 'X';
-        state.turn = turnNumber;
-      }
-    });
-    if (context.value.winner) break;
-  }
-
-  return context.value;
-});
-
-registration.add('reset', async function () {
-  const { context } = this;
-  context.produce(state => {
-    state.parts = {};
-    state.board.childIds = [];
-    state.board.partMap = {};
-    state.currentPlayer = 'X';
-    state.winner = null;
-    state.turn = 0;
-  });
-  // 重启主循环
-  return this.run('setup');
-});
-
-registration.add('turn <player> <turn:number>', async function (cmd) {
-  const [turnPlayer, turnNumber] = cmd.params as [PlayerType, number];
-
-  const playCmd = await this.prompt(
-    'play <player> <row:number> <col:number>',
-    (command) => {
-      const [player, row, col] = command.params as [PlayerType, number, number];
-
-      if (player !== turnPlayer) {
-        return `Invalid player: ${player}. Expected ${turnPlayer}.`;
-      }
-      if (row < 0 || row >= BOARD_SIZE || col < 0 || col >= BOARD_SIZE) {
-        return `Invalid position: (${row}, ${col}).`;
-      }
-      const state = this.context.value;
-      const partId = state.board.partMap[`${row},${col}`];
-      if (partId) {
-        return `Cell (${row}, ${col}) is already occupied.`;
-      }
-      return null;
-    },
-  );
-  const [player, row, col] = playCmd.params as [PlayerType, number, number];
-
-  placePiece(this.context, row, col, turnPlayer);
-
-  const winner = checkWinner(this.context);
-  if (winner) return { winner };
-  if (turnNumber >= MAX_TURNS) return { winner: 'draw' as WinnerType };
-
-  return { winner: null };
-});
-
-export function isCellOccupied(host: MutableSignal<TicTacToeState>, row: number, col: number): boolean {
-  return !!host.value.board.partMap[`${row},${col}`];
-}
-
-export function hasWinningLine(positions: number[][]): boolean {
-  return WINNING_LINES.some(line =>
-    line.every(([r, c]) =>
-      positions.some(([pr, pc]) => pr === r && pc === c),
-    ),
-  );
-}
-
-export function checkWinner(host: MutableSignal<TicTacToeState>): WinnerType {
-  const parts = host.value.parts;
-
-  const xPositions = Object.values(parts).filter((p: TicTacToePart) => p.player === 'X').map((p: TicTacToePart) => p.position);
-  const oPositions = Object.values(parts).filter((p: TicTacToePart) => p.player === 'O').map((p: TicTacToePart) => p.position);
-
-  if (hasWinningLine(xPositions)) return 'X';
-  if (hasWinningLine(oPositions)) return 'O';
-  if (Object.keys(parts).length >= MAX_TURNS) return 'draw';
-
-  return null;
-}
-
-export function placePiece(host: MutableSignal<TicTacToeState>, row: number, col: number, player: PlayerType) {
-  const moveNumber = Object.keys(host.value.parts).length + 1;
-  const piece: TicTacToePart = {
-    id: `piece-${player}-${moveNumber}`,
-    regionId: 'board',
-    position: [row, col],
-    player,
-  };
-  host.produce(state => {
-    state.parts[piece.id] = piece;
-    state.board.childIds.push(piece.id);
-    state.board.partMap[`${row},${col}`] = piece.id;
-  });
-}
-
-/** 命令构建器：类型安全地生成命令字符串 */
-export const commands = {
-  play: (player: PlayerType, row: number, col: number) => `play ${player} ${row} ${col}`,
-  turn: (player: PlayerType, turn: number) => `turn ${player} ${turn}`,
-} as const;
+  isCellOccupied,
+  hasWinningLine,
+  checkWinner,
+  placePiece,
+  type TicTacToePart,
+  type TicTacToeState,
+  type TicTacToeGame,
+  type PlayerType,
+  type WinnerType,
+} from "boardgame-core/samples/tic-tac-toe";

packages/sample-game/src/main.tsx

@@ -1,13 +1,11 @@
 import { h } from 'preact';
 import { GameUI } from 'boardgame-phaser';
-import { gameModule } from './game/tic-tac-toe';
 import './style.css';
 import App from "@/ui/App";
-import {GameScene} from "@/scenes/GameScene";
 
 const ui = new GameUI({
   container: document.getElementById('ui-root')!,
-  root: <App gameModule={gameModule} gameScene={GameScene}/>,
+  root: <App/>,
 });
 
 ui.mount();

packages/sample-game/src/scenes/GameScene.ts

@@ -2,18 +2,41 @@ import Phaser from 'phaser';
 import type {TicTacToeState, TicTacToePart} from '@/game/tic-tac-toe';
 import { GameHostScene } from 'boardgame-phaser';
 import { spawnEffect, type Spawner } from 'boardgame-phaser';
-import type { ReadonlySignal } from '@preact/signals-core';
-import {commands} from "@/game/tic-tac-toe";
+import {prompts} from "@/game/tic-tac-toe";
 
-const CELL_SIZE = 120;
-const BOARD_OFFSET = { x: 100, y: 100 };
-const BOARD_SIZE = 3;
+// 棋盘配置常量
+export const BOARD_CONFIG = {
+  cellSize: 120,
+  boardOffset: { x: 100, y: 100 },
+  boardSize: 3,
+  colors: {
+    grid: 0x6b7280,
+    x: '#3b82f6',
+    o: '#ef4444',
+    title: '#1f2937',
+    turn: '#4b5563',
+    menuButton: 0x6b7280,
+    menuButtonHover: 0x4b5563,
+    overlay: 0x000000,
+    winText: '#fbbf24',
+  },
+  fontSize: {
+    title: '28px',
+    turn: '20px',
+    cell: '64px',
+    menuButton: '18px',
+    winText: '36px',
+  },
+} as const;
 
 export class GameScene extends GameHostScene<TicTacToeState> {
   private boardContainer!: Phaser.GameObjects.Container;
   private gridGraphics!: Phaser.GameObjects.Graphics;
   private turnText!: Phaser.GameObjects.Text;
   private winnerOverlay?: Phaser.GameObjects.Container;
+  private menuButtonContainer!: Phaser.GameObjects.Container;
+  private menuButtonBg!: Phaser.GameObjects.Rectangle;
+  private menuButtonText!: Phaser.GameObjects.Text;
 
   constructor() {
     super('GameScene');
@@ -24,11 +47,14 @@ export class GameScene extends GameHostScene<TicTacToeState> {
 
     this.boardContainer = this.add.container(0, 0);
     this.gridGraphics = this.add.graphics();
-    this.drawGrid();
     
-    this.disposables.add(spawnEffect(new TicTacToePartSpawner(this, this.gameHost.state)));
+    this.createBoardVisuals();
+    this.createMenuButton();
+    this.createInputZones();
 
-    this.watch(() => {
+    this.disposables.add(spawnEffect(new TicTacToePartSpawner(this)));
+
+    this.addEffect(() => {
       const winner = this.state.winner;
       if (winner) {
         this.showWinner(winner);
@@ -38,82 +64,141 @@ export class GameScene extends GameHostScene<TicTacToeState> {
       }
     });
 
-    this.watch(() => {
+    this.addEffect(() => {
       const currentPlayer = this.state.currentPlayer;
       this.updateTurnText(currentPlayer);
     });
     
-    this.setupInput();
+    this.gameHost.start();
   }
 
-  private isCellOccupied(row: number, col: number): boolean {
-    return !!this.state.board.partMap[`${row},${col}`];
+  /** 创建棋盘视觉元素（网格、标题、回合提示） */
+  private createBoardVisuals(): void {
+    this.drawGrid();
+
+    const { boardSize, cellSize, boardOffset } = BOARD_CONFIG;
+    const centerX = boardOffset.x + (boardSize * cellSize) / 2;
+    
+    this.add.text(centerX, boardOffset.y - 40, 'Tic-Tac-Toe', {
+      fontSize: BOARD_CONFIG.fontSize.title,
+      fontFamily: 'Arial',
+      color: BOARD_CONFIG.colors.title,
+    }).setOrigin(0.5);
+
+    this.turnText = this.add.text(
+      centerX,
+      boardOffset.y + boardSize * cellSize + 20,
+      '',
+      {
+        fontSize: BOARD_CONFIG.fontSize.turn,
+        fontFamily: 'Arial',
+        color: BOARD_CONFIG.colors.turn,
+      }
+    ).setOrigin(0.5);
+
+    this.updateTurnText(this.state.currentPlayer);
   }
 
-  private setupInput(): void {
-    for (let row = 0; row < BOARD_SIZE; row++) {
-      for (let col = 0; col < BOARD_SIZE; col++) {
-        const x = BOARD_OFFSET.x + col * CELL_SIZE + CELL_SIZE / 2;
-        const y = BOARD_OFFSET.y + row * CELL_SIZE + CELL_SIZE / 2;
+  /** 绘制棋盘网格 */
+  private drawGrid(): void {
+    const g = this.gridGraphics;
+    const { boardSize, cellSize, boardOffset } = BOARD_CONFIG;
     
-        const zone = this.add.zone(x, y, CELL_SIZE, CELL_SIZE).setInteractive();
+    g.lineStyle(3, BOARD_CONFIG.colors.grid);
+
+    for (let i = 1; i < boardSize; i++) {
+      g.lineBetween(
+        boardOffset.x + i * cellSize,
+        boardOffset.y,
+        boardOffset.x + i * cellSize,
+        boardOffset.y + boardSize * cellSize,
+      );
+      g.lineBetween(
+        boardOffset.x,
+        boardOffset.y + i * cellSize,
+        boardOffset.x + boardSize * cellSize,
+        boardOffset.y + i * cellSize,
+      );
+    }
+
+    g.strokePath();
+  }
+
+  /** 创建菜单按钮 */
+  private createMenuButton(): void {
+    const buttonX = this.game.scale.width - 80;
+    const buttonY = 30;
+
+    this.menuButtonBg = this.add.rectangle(buttonX, buttonY, 120, 40, BOARD_CONFIG.colors.menuButton)
+      .setInteractive({ useHandCursor: true });
+
+    this.menuButtonText = this.add.text(buttonX, buttonY, 'Menu', {
+      fontSize: BOARD_CONFIG.fontSize.menuButton,
+      fontFamily: 'Arial',
+      color: '#ffffff',
+    }).setOrigin(0.5);
+
+    this.menuButtonContainer = this.add.container(buttonX, buttonY, [
+      this.menuButtonBg,
+      this.menuButtonText,
+    ]);
+
+    // 按钮交互
+    this.menuButtonBg.on('pointerover', () => {
+      this.menuButtonBg.setFillStyle(BOARD_CONFIG.colors.menuButtonHover);
+    });
+
+    this.menuButtonBg.on('pointerout', () => {
+      this.menuButtonBg.setFillStyle(BOARD_CONFIG.colors.menuButton);
+    });
+
+    this.menuButtonBg.on('pointerdown', () => {
+      this.goToMenu();
+    });
+  }
+
+  /** 创建输入区域 */
+  private createInputZones(): void {
+    const { boardSize, cellSize, boardOffset } = BOARD_CONFIG;
+    
+    for (let row = 0; row < boardSize; row++) {
+      for (let col = 0; col < boardSize; col++) {
+        const x = boardOffset.x + col * cellSize + cellSize / 2;
+        const y = boardOffset.y + row * cellSize + cellSize / 2;
+
+        const zone = this.add.zone(x, y, cellSize, cellSize).setInteractive();
 
         zone.on('pointerdown', () => {
-          if (this.state.winner) return;
-          if (this.isCellOccupied(row, col)) return;
-
-          const cmd = commands.play(this.state.currentPlayer, row, col);
-          const error = this.gameHost.onInput(cmd);
-          if (error) {
-            console.warn('Invalid move:', error);
-          }
+          this.handleCellClick(row, col);
         });
       }
     }
   }
 
-  private drawGrid(): void {
-    const g = this.gridGraphics;
-    g.lineStyle(3, 0x6b7280);
+  /** 处理格子点击 */
+  private handleCellClick(row: number, col: number): void {
+    if (this.state.winner) return;
+    if (this.isCellOccupied(row, col)) return;
 
-    for (let i = 1; i < BOARD_SIZE; i++) {
-      g.lineBetween(
-        BOARD_OFFSET.x + i * CELL_SIZE,
-        BOARD_OFFSET.y,
-        BOARD_OFFSET.x + i * CELL_SIZE,
-        BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE,
-      );
-      g.lineBetween(
-        BOARD_OFFSET.x,
-        BOARD_OFFSET.y + i * CELL_SIZE,
-        BOARD_OFFSET.x + BOARD_SIZE * CELL_SIZE,
-        BOARD_OFFSET.y + i * CELL_SIZE,
-      );
+    const error = this.gameHost.tryAnswerPrompt(prompts.play, this.state.currentPlayer, row, col);
+    if (error) {
+      console.warn('Invalid move:', error);
     }
-
-    g.strokePath();
-
-    this.add.text(BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2, BOARD_OFFSET.y - 40, 'Tic-Tac-Toe', {
-      fontSize: '28px',
-      fontFamily: 'Arial',
-      color: '#1f2937',
-    }).setOrigin(0.5);
-
-    this.turnText = this.add.text(BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2, BOARD_OFFSET.y + BOARD_SIZE * CELL_SIZE + 20, '', {
-      fontSize: '20px',
-      fontFamily: 'Arial',
-      color: '#4b5563',
-    }).setOrigin(0.5);
-
-    this.updateTurnText(this.state.currentPlayer);
   }
 
+  /** 检查格子是否被占用 */
+  private isCellOccupied(row: number, col: number): boolean {
+    return !!this.state.board.partMap[`${row},${col}`];
+  }
+
+  /** 更新回合提示文本 */
   private updateTurnText(player: string): void {
     if (this.turnText) {
       this.turnText.setText(`${player}'s turn`);
     }
   }
 
+  /** 显示获胜者 */
   private showWinner(winner: string): void {
     // 清理旧的覆盖层防止叠加
     if (this.winnerOverlay) {
@@ -123,32 +208,30 @@ export class GameScene extends GameHostScene<TicTacToeState> {
     this.winnerOverlay = this.add.container();
 
     const text = winner === 'draw' ? "It's a draw!" : `${winner} wins!`;
+    const { boardSize, cellSize, boardOffset } = BOARD_CONFIG;
+    const centerX = boardOffset.x + (boardSize * cellSize) / 2;
+    const centerY = boardOffset.y + (boardSize * cellSize) / 2;
 
     const bg = this.add.rectangle(
-      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
-      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2,
-      BOARD_SIZE * CELL_SIZE,
-      BOARD_SIZE * CELL_SIZE,
-      0x000000,
+      centerX,
+      centerY,
+      boardSize * cellSize,
+      boardSize * cellSize,
+      BOARD_CONFIG.colors.overlay,
       0.6,
     ).setInteractive({ useHandCursor: true });
 
     bg.on('pointerdown', () => {
-      this.gameHost.setup('setup');
+      this.gameHost.start();
     });
 
     this.winnerOverlay.add(bg);
 
-    const winText = this.add.text(
-      BOARD_OFFSET.x + (BOARD_SIZE * CELL_SIZE) / 2,
-      BOARD_OFFSET.y + (BOARD_SIZE * CELL_SIZE) / 2,
-      text,
-      {
-        fontSize: '36px',
-        fontFamily: 'Arial',
-        color: '#fbbf24',
-      },
-    ).setOrigin(0.5);
+    const winText = this.add.text(centerX, centerY, text, {
+      fontSize: BOARD_CONFIG.fontSize.winText,
+      fontFamily: 'Arial',
+      color: BOARD_CONFIG.colors.winText,
+    }).setOrigin(0.5);
 
     this.winnerOverlay.add(winText);
 
@@ -160,34 +243,39 @@ export class GameScene extends GameHostScene<TicTacToeState> {
       repeat: 1,
     });
   }
+
+  /** 跳转到菜单场景 */
+  private async goToMenu(): Promise<void> {
+    await this.sceneController.launch('MenuScene');
+  }
 }
 
+/** 棋子生成器 */
 class TicTacToePartSpawner implements Spawner<TicTacToePart, Phaser.GameObjects.Text> {
-  constructor(public readonly scene: GameScene, public readonly state: ReadonlySignal<TicTacToeState>) {}
+  constructor(public readonly scene: GameScene) {}
 
   *getData() {
-    for (const part of Object.values(this.state.value.parts)) {
+    for (const part of Object.values(this.scene.state.parts)) {
       yield part;
     }
   }
+
   getKey(part: TicTacToePart): string {
     return part.id;
   }
+
   onUpdate(part: TicTacToePart, obj: Phaser.GameObjects.Text): void {
-    const [yIndex, xIndex] = part.position;
-    const x = xIndex * CELL_SIZE + BOARD_OFFSET.x;
-    const y = yIndex * CELL_SIZE + BOARD_OFFSET.y;
-    obj.x = x + CELL_SIZE / 2;
-    obj.y = y + CELL_SIZE / 2;
+    this.updatePosition(part, obj);
   }
+
   onSpawn(part: TicTacToePart) {
-    const [yIndex, xIndex] = part.position;
-    const x = xIndex * CELL_SIZE + BOARD_OFFSET.x;
-    const y = yIndex * CELL_SIZE + BOARD_OFFSET.y;
-    const text = this.scene.add.text(x + CELL_SIZE / 2, y + CELL_SIZE / 2, part.player, {
-      fontSize: '64px',
+    const { cellSize, boardOffset } = BOARD_CONFIG;
+    const pos = this.calculatePosition(part.position);
+    
+    const text = this.scene.add.text(pos.x, pos.y, part.player, {
+      fontSize: BOARD_CONFIG.fontSize.cell,
       fontFamily: 'Arial',
-      color: part.player === 'X' ? '#3b82f6' : '#ef4444',
+      color: part.player === 'X' ? BOARD_CONFIG.colors.x : BOARD_CONFIG.colors.o,
     }).setOrigin(0.5);
 
     // 添加落子动画
@@ -211,4 +299,21 @@ class TicTacToePartSpawner implements Spawner<TicTacToePart, Phaser.GameObjects.
       onComplete: () => obj.destroy(),
     });
   }
+
+  /** 计算格子的屏幕位置 */
+  private calculatePosition(position: number[]): { x: number; y: number } {
+    const { cellSize, boardOffset } = BOARD_CONFIG;
+    const [yIndex, xIndex] = position;
+    return {
+      x: xIndex * cellSize + boardOffset.x + cellSize / 2,
+      y: yIndex * cellSize + boardOffset.y + cellSize / 2,
+    };
+  }
+
+  /** 更新对象位置 */
+  private updatePosition(part: TicTacToePart, obj: Phaser.GameObjects.Text): void {
+    const pos = this.calculatePosition(part.position);
+    obj.x = pos.x;
+    obj.y = pos.y;
+  }
 }

packages/sample-game/src/scenes/MenuScene.ts

@@ -0,0 +1,155 @@
+import { ReactiveScene } from 'boardgame-phaser';
+
+/** 菜单场景配置 */
+const MENU_CONFIG = {
+  colors: {
+    title: '#1f2937',
+    buttonText: '#ffffff',
+    buttonBg: 0x3b82f6,
+    buttonBgHover: 0x2563eb,
+    subtitle: '#6b7280',
+  },
+  fontSize: {
+    title: '48px',
+    button: '24px',
+    subtitle: '16px',
+  },
+  button: {
+    width: 200,
+    height: 60,
+  },
+  positions: {
+    titleY: -100,
+    buttonY: 40,
+    subtitleY: 140,
+  },
+} as const;
+
+export class MenuScene extends ReactiveScene {
+  private titleText!: Phaser.GameObjects.Text;
+  private startButtonContainer!: Phaser.GameObjects.Container;
+  private startButtonBg!: Phaser.GameObjects.Rectangle;
+  private startButtonText!: Phaser.GameObjects.Text;
+
+  constructor() {
+    super('MenuScene');
+  }
+
+  create(): void {
+    super.create();
+
+    const center = this.getCenterPosition();
+    
+    this.createTitle(center);
+    this.createStartButton(center);
+    this.createSubtitle(center);
+  }
+
+  /** 获取屏幕中心位置 */
+  private getCenterPosition(): { x: number; y: number } {
+    return {
+      x: this.game.scale.width / 2,
+      y: this.game.scale.height / 2,
+    };
+  }
+
+  /** 创建标题文本 */
+  private createTitle(center: { x: number; y: number }): void {
+    this.titleText = this.add.text(
+      center.x,
+      center.y + MENU_CONFIG.positions.titleY,
+      'Tic-Tac-Toe',
+      {
+        fontSize: MENU_CONFIG.fontSize.title,
+        fontFamily: 'Arial',
+        color: MENU_CONFIG.colors.title,
+      }
+    ).setOrigin(0.5);
+
+    // 标题入场动画
+    this.titleText.setScale(0);
+    this.tweens.add({
+      targets: this.titleText,
+      scale: 1,
+      duration: 600,
+      ease: 'Back.easeOut',
+    });
+  }
+
+  /** 创建开始按钮 */
+  private createStartButton(center: { x: number; y: number }): void {
+    const { button, colors } = MENU_CONFIG;
+
+    this.startButtonBg = this.add.rectangle(
+      -button.width/2,
+      -button.height/2,
+      button.width,
+      button.height,
+      colors.buttonBg
+    ).setOrigin(0.5).setInteractive({ useHandCursor: true });
+
+    this.startButtonText = this.add.text(
+      -button.width/2,
+      -button.height/2,
+      'Start Game',
+      {
+        fontSize: MENU_CONFIG.fontSize.button,
+        fontFamily: 'Arial',
+        color: colors.buttonText,
+      }
+    ).setOrigin(0.5);
+
+    this.startButtonContainer = this.add.container(
+      center.x,
+      center.y + MENU_CONFIG.positions.buttonY,
+      [this.startButtonBg, this.startButtonText]
+    );
+
+    // 按钮交互
+    this.setupButtonInteraction();
+  }
+
+  /** 设置按钮交互效果 */
+  private setupButtonInteraction(): void {
+    this.startButtonBg.on('pointerover', () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBgHover);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1.05,
+        duration: 100,
+      });
+    });
+
+    this.startButtonBg.on('pointerout', () => {
+      this.startButtonBg.setFillStyle(MENU_CONFIG.colors.buttonBg);
+      this.tweens.add({
+        targets: this.startButtonContainer,
+        scale: 1,
+        duration: 100,
+      });
+    });
+
+    this.startButtonBg.on('pointerdown', () => {
+      this.startGame();
+    });
+  }
+
+  /** 创建副标题 */
+  private createSubtitle(center: { x: number; y: number }): void {
+    this.add.text(
+      center.x,
+      center.y + MENU_CONFIG.positions.subtitleY,
+      'Click to start playing',
+      {
+        fontSize: MENU_CONFIG.fontSize.subtitle,
+        fontFamily: 'Arial',
+        color: MENU_CONFIG.colors.subtitle,
+      }
+    ).setOrigin(0.5);
+  }
+
+  /** 开始游戏 */
+  private async startGame(): Promise<void> {
+    await this.sceneController.launch('GameScene');
+  }
+}

packages/sample-game/src/ui/App.tsx

@@ -1,38 +1,24 @@
-import {useComputed} from '@preact/signals';
-import { createGameHost, type GameModule } from 'boardgame-core';
-import Phaser from 'phaser';
-import { h } from 'preact';
-import { PhaserGame, PhaserScene } from 'boardgame-phaser';
+import { h } from 'preact';
+import {PhaserGame, PhaserScene } from 'boardgame-phaser';
+import {MenuScene} from "@/scenes/MenuScene";
+import {useMemo} from "preact/hooks";
+import * as gameModule from '../game/tic-tac-toe';
+import {GameScene} from "@/scenes/GameScene";
+import {createGameHost} from "boardgame-core";
 
-export default function App<TState extends Record<string, unknown>>(props: { gameModule: GameModule<TState>, gameScene: { new(): Phaser.Scene } }) {
-
-    const gameHost = useComputed(() => {
-        const gameHost = createGameHost(props.gameModule);
-        return { gameHost };
-    });
-
-    const scene = useComputed(() => new props.gameScene());
-
-    const handleReset = async () => {
-        gameHost.value.gameHost.setup('setup');
-    };
-    const label = useComputed(() => gameHost.value.gameHost.status.value === 'running' ? 'Restart' : 'Start');
+export default function App() {
+    const gameHost = useMemo(() => createGameHost(gameModule), []);
+    const gameScene = useMemo(() => new GameScene(), []);
+    const menuScene = useMemo(() => new MenuScene(), []);
 
     return (
         <div className="flex flex-col h-screen">
-            <div className="flex-1 relative">
-                <PhaserGame>
-                    <PhaserScene sceneKey="GameScene" scene={scene.value} autoStart data={gameHost.value} />
+            <div className="flex-1 flex relative justify-center items-center">
+                <PhaserGame initialScene="MenuScene">
+                    <PhaserScene sceneKey="MenuScene" scene={menuScene} />
+                    <PhaserScene sceneKey="GameScene" scene={gameScene} data={{gameHost}}/>
                 </PhaserGame>
             </div>
-            <div className="p-4 bg-gray-100 border-t border-gray-200">
-                <button
-                    onClick={handleReset}
-                    className="px-6 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors font-medium"
-                >
-                    {label}
-                </button>
-            </div>
         </div>
     );
 }

packages/sample-game/vite.config.ts

@@ -8,6 +8,7 @@ export default defineConfig({
   resolve: {
     alias: {
       '@': path.resolve(__dirname, 'src'),
+      'boardgame-phaser': path.resolve(__dirname, '../framework/src/index.ts'),
     },
   },
 });

packages/sts-like-viewer/index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>STS-Like Viewer</title>
+  </head>
+  <body>
+    <div id="ui-root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

packages/sts-like-viewer/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "sts-like-viewer",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@preact/signals-core": "^1.5.1",
+    "boardgame-core": "link:../../../boardgame-core",
+    "boardgame-phaser": "workspace:*",
+    "mutative": "^1.3.0",
+    "phaser": "^3.80.1",
+    "preact": "^10.19.3"
+  },
+  "devDependencies": {
+    "@preact/preset-vite": "^2.8.1",
+    "@preact/signals": "^2.9.0",
+    "@tailwindcss/vite": "^4.0.0",
+    "@types/node": "^25.6.0",
+    "tailwindcss": "^4.0.0",
+    "typescript": "^5.3.3",
+    "vite": "^5.1.0"
+  }
+}

packages/sts-like-viewer/src/config/index.ts

@@ -0,0 +1,168 @@
+/**
+ * Centralized layout and style constants for sts-like-viewer.
+ * All magic numbers should be defined here and imported where needed.
+ */
+
+import { PhaserGameProps } from "boardgame-phaser";
+
+// ── Map Layout ──────────────────────────────────────────────────────────────
+
+export const MAP_CONFIG = {
+  /** Horizontal spacing between map layers (left-to-right) */
+  LAYER_HEIGHT: 110,
+  /** Vertical spacing between nodes within a layer */
+  NODE_SPACING: 140,
+  /** Radius of each map node circle */
+  NODE_RADIUS: 28,
+  /** Total number of layers in the point-crawl map */
+  TOTAL_LAYERS: 10,
+  /** Maximum nodes in any single layer */
+  MAX_NODES_PER_LAYER: 5,
+} as const;
+
+// ── Grid Inventory ──────────────────────────────────────────────────────────
+
+export const GRID_CONFIG = {
+  /** Default grid width (columns) */
+  WIDTH: 6,
+  /** Default grid height (rows) */
+  HEIGHT: 4,
+  /** Cell size for the standalone grid viewer */
+  VIEWER_CELL_SIZE: 60,
+  /** Cell size for the encounter inventory widget */
+  WIDGET_CELL_SIZE: 80,
+  /** Gap between grid cells (pixels) */
+  GRID_GAP: 2,
+  /** Empty cell background color */
+  CELL_EMPTY_COLOR: 0x222233,
+  /** Occupied cell background color */
+  CELL_OCCUPIED_COLOR: 0x334455,
+  /** Grid line color */
+  GRID_LINE_COLOR: 0x555577,
+  /** Title text style */
+  TITLE_STYLE: {
+    fontSize: "24px",
+    color: "#888",
+    fontStyle: "bold",
+  } as const,
+  /** Subtitle/hint text style */
+  SUBTITLE_STYLE: {
+    fontSize: "14px",
+    color: "#aaaaaa",
+  } as const,
+  /** Item name text style */
+  ITEM_NAME_STYLE: {
+    fontSize: "11px",
+    color: "#888",
+    fontStyle: "bold",
+  } as const,
+} as const;
+
+// ── Shape Viewer ────────────────────────────────────────────────────────────
+
+export const SHAPE_CONFIG = {
+  /** Cell size for rendering item shapes */
+  CELL_SIZE: 40,
+  /** Number of items per row in the shape viewer grid */
+  ITEMS_PER_ROW: 4,
+  /** Maximum items to display at once */
+  MAX_ITEMS: 12,
+  /** Horizontal spacing between shape previews */
+  SPACING_X: 220,
+  /** Vertical spacing between shape previews */
+  SPACING_Y: 140,
+} as const;
+
+// ── Combat Unit Widget ──────────────────────────────────────────────────────
+
+export const COMBAT_WIDGET_CONFIG = {
+  /** Default widget width */
+  WIDTH: 240,
+  /** Default widget height */
+  HEIGHT: 120,
+  /** HP bar width */
+  HP_BAR_WIDTH: 180,
+  /** HP bar height */
+  HP_BAR_HEIGHT: 16,
+  /** Buff/debuff icon size */
+  BUFF_ICON_SIZE: 28,
+  /** Gap between buff icons */
+  BUFF_ICON_GAP: 6,
+} as const;
+
+// ── UI / Button ─────────────────────────────────────────────────────────────
+
+export const UI_CONFIG = {
+  /** Standard button width */
+  BUTTON_WIDTH: 120,
+  /** Standard button height */
+  BUTTON_HEIGHT: 36,
+  /** Large button width */
+  BUTTON_WIDTH_LARGE: 220,
+  /** Large button height */
+  BUTTON_HEIGHT_LARGE: 50,
+  /** Button background color */
+  BUTTON_BG: 0x444466,
+  /** Button hover background color */
+  BUTTON_BG_HOVER: 0x555588,
+  /** Button border color */
+  BUTTON_BORDER: 0x7777aa,
+  /** Button text color */
+  BUTTON_TEXT_COLOR: "#ffffff",
+  /** Button font size */
+  BUTTON_FONT_SIZE: "16px",
+} as const;
+
+// ── Colors ──────────────────────────────────────────────────────────────────
+
+export const NODE_COLORS = {
+  start: 0x44aa44,
+  end: 0xcc8844,
+  minion: 0xcc4444,
+  elite: 0xcc44cc,
+  event: 0xaaaa44,
+  camp: 0x44cccc,
+  shop: 0x4488cc,
+  curio: 0x8844cc,
+} as const;
+
+export const NODE_LABELS = {
+  start: "起点",
+  end: "终点",
+  minion: "战斗",
+  elite: "精英",
+  event: "事件",
+  camp: "营地",
+  shop: "商店",
+  curio: "奇遇",
+} as const;
+
+export const ITEM_COLORS = [
+  0x4488cc, 0xcc8844, 0x44cc88, 0xcc4488, 0x8844cc, 0x44cccc,
+] as const;
+
+// ── Positive/Negative Effects (for buff icons) ──────────────────────────────
+
+export const POSITIVE_EFFECTS = new Set([
+  "block",
+  "strength",
+  "dexterity",
+  "regen",
+]);
+export const NEGATIVE_EFFECTS = new Set([
+  "weak",
+  "vulnerable",
+  "frail",
+  "poison",
+]);
+
+export const CARD_CONFIG = {
+  WIDTH: 140,
+  HEIGHT: 200,
+  CORNER_RADIUS: 8,
+} as const;
+
+export const GAME_CONFIG: Phaser.Types.Core.GameConfig = {
+  width: 1920,
+  height: 1080,
+};

packages/sts-like-viewer/src/gameobjects/Buff.ts

@@ -0,0 +1,152 @@
+import Phaser from "phaser";
+
+export type BuffData = {
+  id: string;
+  stacks: number;
+  emoji: string;
+  isPositive: boolean;
+  description?: string;
+};
+
+const ICON_SIZE = 28;
+const ICON_COLOR_POSITIVE = 0x44aa44;
+const ICON_COLOR_NEGATIVE = 0xaa4444;
+const TOOLTIP_WIDTH = 200;
+const TOOLTIP_PADDING = 8;
+
+export class Buff extends Phaser.GameObjects.Container {
+  private bg!: Phaser.GameObjects.Rectangle;
+  private label!: Phaser.GameObjects.Text;
+  private tooltipContainer!: Phaser.GameObjects.Container;
+  private tooltipBg!: Phaser.GameObjects.Rectangle;
+  private tooltipText!: Phaser.GameObjects.Text;
+
+  private currentData!: BuffData;
+
+  constructor(scene: Phaser.Scene, x: number, y: number, data: BuffData) {
+    super(scene, x, y);
+    scene.add.existing(this);
+
+    this.currentData = data;
+    this.createVisuals();
+    this.createTooltip();
+    this.setupInteraction();
+    this.updateFromData(data);
+  }
+
+  private createVisuals(): void {
+    const color = this.currentData.isPositive
+      ? ICON_COLOR_POSITIVE
+      : ICON_COLOR_NEGATIVE;
+
+    this.bg = this.scene.add
+      .rectangle(0, 0, ICON_SIZE, ICON_SIZE, color)
+      .setStrokeStyle(1, 0xffffff);
+
+    this.label = this.scene.add
+      .text(0, 0, "", {
+        fontSize: "12px",
+        color: "#ffffff",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5);
+
+    this.add([this.bg, this.label]);
+  }
+
+  private createTooltip(): void {
+    this.tooltipContainer = this.scene.add.container(0, 0).setVisible(false);
+
+    this.tooltipBg = this.scene.add
+      .rectangle(0, 0, 0, 0, 0x000000, 0.9)
+      .setStrokeStyle(1, 0xffffff);
+
+    this.tooltipText = this.scene.add
+      .text(0, 0, "", {
+        fontSize: "12px",
+        color: "#ffffff",
+        align: "center",
+        wordWrap: { width: TOOLTIP_WIDTH - TOOLTIP_PADDING * 2 },
+      })
+      .setOrigin(0.5);
+
+    this.tooltipContainer.add([this.tooltipBg, this.tooltipText]);
+    this.tooltipContainer.setDepth(1000);
+  }
+
+  private setupInteraction(): void {
+    this.setInteractive(
+      new Phaser.Geom.Rectangle(
+        -ICON_SIZE / 2,
+        -ICON_SIZE / 2,
+        ICON_SIZE,
+        ICON_SIZE,
+      ),
+      Phaser.Geom.Rectangle.Contains,
+    );
+
+    this.on("pointerover", this.onPointerOver, this);
+    this.on("pointerout", this.onPointerOut, this);
+  }
+
+  private onPointerOver(): void {
+    const desc = this.currentData.description ?? "";
+    const content = desc;
+
+    this.tooltipText.setText(content);
+
+    const bounds = this.tooltipText.getBounds();
+    const width = Math.min(bounds.width + TOOLTIP_PADDING * 2, TOOLTIP_WIDTH);
+    const height = bounds.height + TOOLTIP_PADDING * 2;
+
+    this.tooltipBg.setDisplaySize(width, height);
+
+    const worldPos = this.getBounds();
+    this.tooltipContainer.setPosition(
+      worldPos.x + worldPos.width / 2,
+      worldPos.y - height / 2 - 4,
+    );
+    this.tooltipContainer.setDepth(1000);
+    this.scene.children.bringToTop(this.tooltipContainer);
+    this.tooltipContainer.setVisible(true);
+  }
+
+  private onPointerOut(): void {
+    this.tooltipContainer.setVisible(false);
+  }
+
+  updateFromData(data: BuffData): void {
+    this.currentData = data;
+    this.label.setText(`${data.emoji}${data.stacks}`);
+
+    const color = data.isPositive ? ICON_COLOR_POSITIVE : ICON_COLOR_NEGATIVE;
+    this.bg.setFillStyle(color);
+  }
+
+  destroy(fromScene?: boolean): void {
+    this.off("pointerover", this.onPointerOver, this);
+    this.off("pointerout", this.onPointerOut, this);
+    this.tooltipContainer.destroy(fromScene);
+    super.destroy(fromScene);
+  }
+
+  playSpawnTween() {
+    this.setScale(0);
+    this.scene.tweens.add({
+      targets: this,
+      scale: 1,
+      duration: 200,
+      ease: "Back.Out",
+    });
+  }
+
+  playDespawnTween() {
+    this.scene.tweens.add({
+      targets: this,
+      scale: 0,
+      duration: 200,
+      ease: "Back.In",
+      onComplete: () => this.destroy(),
+    });
+  }
+}

packages/sts-like-viewer/src/gameobjects/BuffSpawner.ts

@@ -0,0 +1,30 @@
+import { GameHostScene } from "boardgame-phaser";
+import { BuffData, Buff } from "./Buff";
+import { SpawnerCallback } from "boardgame-phaser";
+import { CombatState } from "boardgame-core/samples/slay-the-spire-like";
+
+export type BuffDataWithIndex = BuffData & { x: number };
+export class BuffSpawner implements SpawnerCallback<BuffDataWithIndex, Buff> {
+  constructor(
+    public scene: GameHostScene<CombatState>,
+    public buffContainer: Phaser.GameObjects.Container,
+  ) {}
+  getKey(t: BuffDataWithIndex) {
+    return t.id;
+  }
+  onSpawn(t: BuffDataWithIndex) {
+    const buff = new Buff(this.scene, t.x, 0, t);
+    this.buffContainer.add(buff);
+    buff.playSpawnTween();
+    this.scene.addInterruption(new Promise((r) => setTimeout(r, 50)));
+    return buff;
+  }
+  onDespawn(obj: Buff) {
+    this.scene.addInterruption(new Promise((r) => setTimeout(r, 50)));
+    obj.playDespawnTween();
+  }
+  onUpdate(t: BuffDataWithIndex, obj: Buff) {
+    obj.setPosition(t.x, 0);
+    obj.updateFromData(t);
+  }
+}

packages/sts-like-viewer/src/gameobjects/CardContainer.ts

@@ -0,0 +1,213 @@
+import Phaser, { Tweens } from "phaser";
+import type { GameCard } from "boardgame-core/samples/slay-the-spire-like";
+import { CARD_CONFIG } from "@/config";
+import { hoverEffect } from "boardgame-phaser";
+
+export interface CardContainerOptions {
+  card: GameCard;
+  onClick?: (cardId: string) => void;
+  playable?: boolean;
+}
+
+const CARD_WIDTH = CARD_CONFIG.WIDTH;
+const CARD_HEIGHT = CARD_CONFIG.HEIGHT;
+const CORNER_RADIUS = CARD_CONFIG.CORNER_RADIUS;
+
+export class CardContainer extends Phaser.GameObjects.Container {
+  private bg!: Phaser.GameObjects.Rectangle;
+  private nameText!: Phaser.GameObjects.Text;
+  private costBg!: Phaser.GameObjects.Container;
+  private costText!: Phaser.GameObjects.Text;
+  private descText!: Phaser.GameObjects.Text;
+  private highlight!: Phaser.GameObjects.Rectangle | null;
+  private cardId: string;
+  private _selected = false;
+
+  constructor(
+    scene: Phaser.Scene,
+    x: number,
+    y: number,
+    options: CardContainerOptions,
+  ) {
+    super(scene, x, y);
+    scene.add.existing(this);
+
+    this.cardId = options.card.id;
+    this.createVisuals(options);
+    this.setupInteractive(options);
+  }
+
+  private createVisuals(options: CardContainerOptions): void {
+    const cardData = options.card.cardData;
+    const isPlayable = options.playable ?? true;
+
+    // Background
+    const bgColor = isPlayable ? 0x2a2a3a : 0x1a1a24;
+    this.bg = this.scene.add
+      .rectangle(0, 0, CARD_WIDTH, CARD_HEIGHT, bgColor)
+      .setStrokeStyle(2, isPlayable ? 0x555577 : 0x333344);
+    this.add(this.bg);
+
+    // Name
+    this.nameText = this.scene.add
+      .text(0, -CARD_HEIGHT / 2 + 24, cardData.name, {
+        fontSize: "13px",
+        color: isPlayable ? "#ffffff" : "#666666",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5);
+    this.add(this.nameText);
+
+    // Cost badge (top-right)
+    this.costBg = this.scene.add.container(
+      CARD_WIDTH / 2 - 18,
+      -CARD_HEIGHT / 2 + 18,
+    );
+    const costCircle = this.scene.add.circle(0, 0, 14, 0x3b82f6);
+    this.costText = this.scene.add
+      .text(0, 0, `${cardData.costCount}`, {
+        fontSize: "14px",
+        color: "#ffffff",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5);
+    this.costBg.add([costCircle, this.costText]);
+    this.add(this.costBg);
+
+    // Description
+    this.descText = this.scene.add
+      .text(0, 16, cardData.desc, {
+        fontSize: "10px",
+        color: isPlayable ? "#aaaaaa" : "#444444",
+        align: "center",
+        wordWrap: { width: CARD_WIDTH - 16 },
+      })
+      .setOrigin(0.5);
+    this.add(this.descText);
+
+    // Target indicator
+    const targetLabel = (() => {
+      switch (cardData.targetType) {
+        case "enemy":
+          return "⚔️ Enemy";
+        case "enemies":
+          return "⚔️ Enemies";
+        case "player":
+          return "🛡️ Player";
+        default:
+          return "❓ Unknown";
+      }
+    })();
+    const targetText = this.scene.add
+      .text(0, CARD_HEIGHT / 2 - 20, targetLabel, {
+        fontSize: "10px",
+        color: isPlayable ? "#8888cc" : "#444466",
+      })
+      .setOrigin(0.5);
+    this.add(targetText);
+  }
+
+  private setupInteractive(options: CardContainerOptions): void {
+    const hitArea = new Phaser.Geom.Rectangle(
+      -CARD_WIDTH / 2,
+      -CARD_HEIGHT / 2,
+      CARD_WIDTH,
+      CARD_HEIGHT,
+    );
+    this.setInteractive(hitArea, Phaser.Geom.Rectangle.Contains);
+    if (this.input) {
+      this.input.cursor = options.playable ? "pointer" : "not-allowed";
+    }
+
+    hoverEffect(this, (hovering) => {
+      if (!options.playable) return;
+      this.playHoverTween(hovering);
+    });
+
+    this.on("pointerdown", () => {
+      if (options.playable && options.onClick) {
+        options.onClick(this.cardId);
+      }
+    });
+  }
+
+  setSelected(selected: boolean): void {
+    this._selected = selected;
+    if (selected) {
+      if (!this.highlight) {
+        this.highlight = this.scene.add
+          .rectangle(0, 0, CARD_WIDTH + 10, CARD_HEIGHT + 10, 0x000000, 0)
+          .setStrokeStyle(4, 0xfbbf24)
+          .setDepth(-1);
+        this.addAt(this.highlight, 0);
+      }
+      this.highlight.setAlpha(1);
+      this.scene.tweens.add({
+        targets: this,
+        scale: 1.05,
+        duration: 100,
+        ease: "Power2",
+      });
+    } else {
+      if (this.highlight) {
+        this.highlight.setAlpha(0);
+      }
+      this.scene.tweens.add({
+        targets: this,
+        scale: 1,
+        duration: 100,
+        ease: "Power2",
+      });
+    }
+  }
+
+  get selected(): boolean {
+    return this._selected;
+  }
+
+  playSpawnTween(delay = 0) {
+    this.setAlpha(0);
+    this.setScale(0.5);
+    return this.scene.tweens.add({
+      targets: this,
+      alpha: 1,
+      scale: 1,
+      duration: 300,
+      delay,
+      ease: "Back.easeOut",
+    });
+  }
+
+  playDespawnTween(onComplete?: () => void) {
+    return this.scene.tweens.add({
+      targets: this,
+      alpha: 0,
+      scale: 0.5,
+      y: this.y - 50,
+      duration: 200,
+      ease: "Back.easeIn",
+      onComplete: () => {
+        if (onComplete) onComplete();
+      },
+    });
+  }
+
+  private playHoverTween(isHovering: boolean) {
+    this.scene.tweens.add({
+      targets: this,
+      y: isHovering ? this.y - 10 : this.y + 10,
+      scale: isHovering ? 1.08 : 1,
+      duration: 150,
+      ease: "Power2",
+    });
+    this.bg.setStrokeStyle(
+      isHovering ? 3 : 2,
+      isHovering ? 0x88aaff : 0x555577,
+    );
+  }
+
+  destroy(fromScene?: boolean): void {
+    this.highlight = null;
+    super.destroy(fromScene);
+  }
+}

packages/sts-like-viewer/src/gameobjects/CardSpawner.ts

@@ -0,0 +1,115 @@
+import { spawnEffect, type Spawner } from "boardgame-phaser";
+import type {
+  CombatState,
+  GameCard,
+} from "boardgame-core/samples/slay-the-spire-like";
+import { CardContainer } from "./CardContainer";
+import { GameHostScene } from "boardgame-phaser";
+
+export interface CardSpawnData {
+  cardId: string;
+  index: number;
+  total: number;
+}
+
+const HAND_Y = 140;
+const CARD_SPACING = 160;
+const HAND_MARGIN = 100;
+
+export class CardSpawner implements Spawner<CardSpawnData, CardContainer> {
+  constructor(
+    private scene: GameHostScene<CombatState>,
+    private getState: () => CombatState,
+    private onCardClick: (cardId: string) => void,
+  ) {}
+
+  *getData(): Iterable<CardSpawnData> {
+    const state = this.getState();
+    const handIds = state.player.deck.regions.hand.childIds;
+    const total = handIds.length;
+    for (let i = 0; i < total; i++) {
+      yield { cardId: handIds[i], index: i, total };
+    }
+  }
+
+  getKey(data: CardSpawnData): string {
+    return data.cardId;
+  }
+
+  onSpawn(data: CardSpawnData): CardContainer {
+    const state = this.getState();
+    const card = state.player.deck.cards[data.cardId];
+    const { x, y } = this.getCardPosition(data.index, data.total);
+
+    const container = new CardContainer(this.scene, x, y, {
+      card: card ?? this.createFallbackCard(data.cardId),
+      onClick: this.onCardClick,
+      playable: true,
+    });
+
+    container.playSpawnTween(data.index * 40);
+    this.scene.addInterruption(new Promise((r) => setTimeout(r, 40)));
+    return container;
+  }
+
+  onUpdate(data: CardSpawnData, obj: CardContainer): void {
+    const { x, y } = this.getCardPosition(data.index, data.total);
+    if (obj.x !== x || obj.y !== y) {
+      this.scene.tweens.add({
+        targets: obj,
+        x,
+        y,
+        duration: 250,
+        ease: "Power2",
+      });
+    }
+  }
+
+  onDespawn(obj: CardContainer, data: CardSpawnData): void {
+    obj.playDespawnTween(() => obj.destroy());
+    this.scene.addInterruption(new Promise((r) => setTimeout(r, 40)));
+  }
+
+  private getCardPosition(
+    index: number,
+    total: number,
+  ): { x: number; y: number } {
+    const { width, height } = this.scene.scale;
+    const spacing = Math.min(
+      CARD_SPACING,
+      (width - HAND_MARGIN * 2) / Math.max(1, total),
+    );
+    const startX = width / 2 - ((total - 1) * spacing) / 2;
+    return {
+      x: startX + index * spacing,
+      y: height - HAND_Y,
+    };
+  }
+
+  private createFallbackCard(id: string): GameCard {
+    return {
+      id,
+      regionId: "",
+      position: [],
+      cardData: {
+        id,
+        name: "Unknown",
+        desc: "Card data missing",
+        type: "item",
+        costType: "none",
+        costCount: 0,
+        targetType: "player",
+        effects: [],
+      },
+      itemId: "",
+    };
+  }
+}
+
+export function createCardSpawner(
+  scene: GameHostScene<CombatState>,
+  getState: () => CombatState,
+  onCardClick: (cardId: string) => void,
+) {
+  return spawnEffect(new CardSpawner(scene, getState, onCardClick));
+}

packages/sts-like-viewer/src/gameobjects/CombatUnitContainer.ts

@@ -0,0 +1,243 @@
+import Phaser from "phaser";
+import type {
+  CombatEntity,
+  CombatState,
+  EffectTable,
+  EnemyEntity,
+} from "boardgame-core/samples/slay-the-spire-like";
+import { BuffData } from "./Buff";
+import { createSpawnUpdate } from "boardgame-phaser";
+import { BuffDataWithIndex, BuffSpawner } from "./BuffSpawner";
+import { GameHostScene } from "boardgame-phaser";
+
+export type CombatUnitData = {
+  key: string;
+  entity: CombatEntity;
+  name: string;
+  isPlayer: boolean;
+};
+
+const CONTAINER_WIDTH = 200;
+const CONTAINER_HEIGHT = 260;
+const HP_BAR_WIDTH = 160;
+const HP_BAR_HEIGHT = 16;
+const BUFF_ICON_SIZE = 28;
+const BUFF_ICON_GAP = 6;
+
+export class CombatUnitContainer extends Phaser.GameObjects.Container {
+  private bg!: Phaser.GameObjects.Rectangle;
+  private nameText!: Phaser.GameObjects.Text;
+  private hpBarBg!: Phaser.GameObjects.Rectangle;
+  private hpBarFill!: Phaser.GameObjects.Rectangle;
+  private hpText!: Phaser.GameObjects.Text;
+  private buffContainer!: Phaser.GameObjects.Container;
+  private intentText!: Phaser.GameObjects.Text | null;
+  private hostScene: GameHostScene<CombatState>;
+  private updateBuffs!: (buffs: Iterable<BuffData & { x: number }>) => void;
+
+  private currentEntity!: CombatEntity;
+  private currentName: string;
+  private currentIsPlayer: boolean;
+
+  constructor(
+    scene: GameHostScene<CombatState>,
+    x: number,
+    y: number,
+    data: CombatUnitData,
+  ) {
+    super(scene, x, y);
+    scene.add.existing(this);
+    this.hostScene = scene;
+
+    this.currentEntity = data.entity;
+    this.currentName = data.name;
+    this.currentIsPlayer = data.isPlayer;
+
+    this.createVisuals();
+    this.updateFromData(data);
+  }
+
+  private createVisuals(): void {
+    const bgColor = this.currentIsPlayer ? 0x224466 : 0x662222;
+    const borderColor = this.currentIsPlayer ? 0x44aaff : 0xff4444;
+
+    this.bg = this.scene.add
+      .rectangle(0, 0, CONTAINER_WIDTH, CONTAINER_HEIGHT, bgColor)
+      .setStrokeStyle(3, borderColor);
+
+    this.nameText = this.scene.add
+      .text(0, -CONTAINER_HEIGHT / 2 + 24, this.currentName, {
+        fontSize: "18px",
+        color: "#ffffff",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5);
+
+    this.hpBarBg = this.scene.add.rectangle(
+      0,
+      -CONTAINER_HEIGHT / 2 + 60,
+      HP_BAR_WIDTH,
+      HP_BAR_HEIGHT,
+      0x333333,
+    );
+
+    this.hpBarFill = this.scene.add
+      .rectangle(
+        -HP_BAR_WIDTH / 2,
+        -CONTAINER_HEIGHT / 2 + 60,
+        HP_BAR_WIDTH,
+        HP_BAR_HEIGHT,
+        0x22c55e,
+      )
+      .setOrigin(0, 0.5);
+
+    this.hpText = this.scene.add
+      .text(0, -CONTAINER_HEIGHT / 2 + 60, "", {
+        fontSize: "12px",
+        color: "#ffffff",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5);
+
+    this.buffContainer = this.scene.add.container(0, CONTAINER_HEIGHT / 2 - 40);
+    this.updateBuffs = createSpawnUpdate(
+      new BuffSpawner(this.hostScene, this.buffContainer),
+    );
+
+    if (!this.currentIsPlayer) {
+      this.intentText = this.scene.add
+        .text(0, -CONTAINER_HEIGHT / 2 + 86, "", {
+          fontSize: "12px",
+          color: "#ffcc88",
+        })
+        .setOrigin(0.5);
+    } else {
+      this.intentText = null;
+    }
+
+    this.add([
+      this.bg,
+      this.nameText,
+      this.hpBarBg,
+      this.hpBarFill,
+      this.hpText,
+      this.buffContainer,
+      ...(this.intentText ? [this.intentText] : []),
+    ]);
+  }
+
+  updateFromData(data: CombatUnitData): void {
+    this.currentEntity = data.entity;
+    this.currentName = data.name;
+
+    this.nameText.setText(this.currentName);
+
+    const hpPercent =
+      this.currentEntity.maxHp > 0
+        ? this.currentEntity.hp / this.currentEntity.maxHp
+        : 0;
+
+    const fillWidth = Math.max(0, HP_BAR_WIDTH * hpPercent);
+    this.hpBarFill.setDisplaySize(fillWidth, HP_BAR_HEIGHT);
+
+    const hpColor =
+      hpPercent > 0.5 ? 0x22c55e : hpPercent > 0.25 ? 0xf59e0b : 0xef4444;
+    this.hpBarFill.setFillStyle(hpColor);
+
+    this.hpText.setText(
+      `${this.currentEntity.hp} / ${this.currentEntity.maxHp} HP`,
+    );
+
+    this.updateBuffs(this.getBuffEntries());
+
+    if (!this.currentIsPlayer && this.intentText) {
+      const enemyEntity = data.entity as EnemyEntity;
+      const intent = enemyEntity.currentIntent;
+      const intentName = intent?.id ?? "unknown";
+      this.intentText.setText(`Intent: ${intentName}`);
+    }
+  }
+
+  private *getBuffEntries() {
+    const entries = Object.values(this.currentEntity.effects);
+    const totalWidth =
+      entries.length * BUFF_ICON_SIZE + (entries.length - 1) * BUFF_ICON_GAP;
+    const startX = -totalWidth / 2 + BUFF_ICON_SIZE / 2;
+    for (let i = 0; i < entries.length; i++) {
+      const buff = entries[i];
+      yield {
+        ...buff.data,
+        stacks: buff.stacks,
+        isPositive: true,
+        x: startX + i * BUFF_ICON_SIZE,
+      } as BuffDataWithIndex;
+    }
+  }
+
+  playSpawnEffect(): void {
+    this.setScale(0);
+    this.setAlpha(0);
+
+    this.scene.tweens.add({
+      targets: this,
+      scale: 1,
+      alpha: 1,
+      duration: 400,
+      ease: "Back.easeOut",
+    });
+  }
+
+  playDamageEffect(): void {
+    const flash = this.scene.add
+      .rectangle(
+        this.x,
+        this.y,
+        CONTAINER_WIDTH,
+        CONTAINER_HEIGHT,
+        0xff0000,
+        0.4,
+      )
+      .setDepth(200);
+
+    this.scene.tweens.add({
+      targets: this,
+      x: this.x + 8,
+      duration: 60,
+      yoyo: true,
+      repeat: 3,
+      onComplete: () => {
+        this.scene.tweens.add({
+          targets: flash,
+          alpha: 0,
+          duration: 200,
+          onComplete: () => flash.destroy(),
+        });
+      },
+    });
+  }
+
+  playHealEffect(): void {
+    const healText = this.scene.add
+      .text(this.x, this.y - 40, "+HP", {
+        fontSize: "20px",
+        color: "#22c55e",
+        fontStyle: "bold",
+      })
+      .setOrigin(0.5)
+      .setDepth(200);
+
+    this.scene.tweens.add({
+      targets: healText,
+      y: this.y - 80,
+      alpha: 0,
+      duration: 800,
+      ease: "Power2",
+      onComplete: () => healText.destroy(),
+    });
+  }
+
+  destroy(fromScene?: boolean): void {
+    this.buffContainer.removeAll(true);
+    super.destroy(fromScene);
+  }
+}