Anything Arcade Builder

This skill provides rules, architectural decisions, and guidelines for building and updating the Anything Arcade web game based on its Game Design Document (GDD).

Core Architecture

• Environment: Web Browser (Local HTML5 Canvas).
• Technology: HTML5, JavaScript/TypeScript, and Vanilla CSS (no TailwindCSS unless specified).
• Physics Engine: Phaser.js is recommended for handling momentum, collisions, and platformer mechanics, or custom math if preferred.
• AI Integration: The game heavily relies on asynchronous fetch requests for real-time asset generation (weapons, backgrounds, character skins) during loading screens or gameplay. Image URLs should be cached locally.

Development Workflow

When the user prompts to build or update the game, adhere to this workflow:

1. Understand Scope: Determine what system the prompt targets:
   • Physics & Combat: Movement, jumping, stomping, knockback percentage.