diff --git a/AGENTS.md b/AGENTS.md
index 7017eae..e3157a8 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2,10 +2,12 @@
 
 ## 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
 
@@ -75,18 +77,15 @@ cd ../boardgame-core && npm build
 ```
 
 ### 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
@@ -111,24 +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
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 75a63db..677ec14 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -127,6 +127,9 @@ importers:
       vite:
         specifier: ^5.1.0
         version: 5.4.21(lightningcss@1.32.0)
+      vitest:
+        specifier: ^3.2.4
+        version: 3.2.4(lightningcss@1.32.0)
 
   packages/sample-game:
     dependencies: