Simon Willison tested whether Claude Fable 5 could build a complete playable game from an old tweet concept about a raccoon heist game. Using Claude Code for web, he fed it screenshots and a prompt, and the AI successfully generated a working game with a GitHub repo and live demo.
Background
Simon Willison has been documenting AI capabilities through practical experiments since 2022. This article marks the fourth anniversary of his original Raccoon Heist tweet, testing how far AI game generation has come.
- Source
- Simon Willison
- Published
- Aug 6, 2026 at 03:42 AM
- Score
- 6.0 / 10