Dev ships playable platformer game "Rivet Ranger" built with Opus 5.5

techartist_ · x · 2026-10-29

The author built a playable browser game, Rivet Ranger, using Claude Opus 5.5: a 1957 tin toy ends up on a modern electronics line, fails quality control, and must dodge presses and a scrap pit to escape via the dock. A few levels are live, with more planned if interest holds.

Related event: Developer builds tin toy platformer game with Claude Opus 5.5(2 posts)→

Original post →

More from Fun

Fun channel →