Phaser Game Development

Build 2D browser games using Phaser 3's scene-based architecture and physics systems.

Before Starting A New Game Or Touching An Existing One

Read read-before-implement.md first. Three-layer reading order (skill docs → target game → shared helpers) and the pre-implementation output checklist. Skipping this is the #1 source of invented APIs and wrong assumptions.

Before merging to main, run the relevant checks in pre-release-audit.md — 7 reactive error signatures + 7 proactive consistency checks (asset keys, scene registration, reloadDocument on game links, touch-controls cleanup, viewport restart guard).

When reaching for abstraction, consult game-patterns.md first — it catalogs composition patterns (BehaviorManager, FSM, TurnManager, WaveManager, CardManager, DialogueManager) with explicit "when to extract" vs "stay ad-hoc" signals. Prevents premature abstraction.

STOP: Before Loading Any Spritesheet

Read spritesheets-nineslice.md FIRST.