Ref2game

Ref2game is a coding agent skill that turns a single reference image into a live, playable 2D game prototype.

Ref2game is an agent skill for Claude Code and Codex that converts a single screenshot, key art, or concept image into a playable 2D browser game. The system uses AI to paint assets piece by piece while code drives animation, rigs, particles, and physics in a WebGL2 engine. It includes background critic subagents, automated quality checks, and support for multiple 2D genres and art styles. The pipeline guides users from an initial setup and study phase through parallel generation and feedback to a static playable build. It is designed for developers and creators wanting to prototype games rapidly from visual references.

Ref2game at a glance

Best for: Software engineer, Designer
Runs on: macOS, Linux, CLI
Pricing: Free
Released: October 2026
Category: AI coding tool
Website: github.com/studioigor/ref2game

Key features

Converts single reference images into playable 2D games
Generates game assets piece by piece in the reference style
Builds real cut-out rigs and skeletal animations for actors
Runs independent background critic subagents for quality
Executes automated QA checks for motion and physics
Produces static playable builds with textures and sources
Supports multiple 2D genres and visual styles

Use it for

Turn a screenshot or concept art into a playable prototype
Generate a playable slice in the style of a video
Fix motion defects and add automated checks via chat
Export a static build and asset pack from a reference

Alternatives to Ref2game

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Garden Skills — Provides specialized, reusable workflows for common AI coding agent tasks.
ModLens — Converts screenshots and charts into structured JSON data for coding agents.
Agent Sprite Forge — It combines natural language asset generation with deterministic local cleanup scripts.
Code Animation Prompts — It provides 341 code animation styles and 193 reference stills for AI coding assistants.

All Ref2game alternatives