Tin toy escape game built with Opus 5.5 lets you play it live

techartist_ · x · 2026-10-29

A developer built a live-playable game, Rivet Ranger, with Claude Opus 5.5: a 1957 tin toy ends up on a modern electronics line, fails quality control, and the line wants him scrapped. You guide him past the presses, across the scrap pit, and out through the dock.

The retro-tin-toy-vs-modern-factory premise is charming, and the game is playable live — a fun showcase of building a complete game with a frontier model.

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