A developer built a Colosseum arcade fighter with Claude Opus 5
chrisfirst · x · 2026-07-25
A developer built a Colosseum arcade fighter with Claude Opus 5
The post shares a demo of someone building a Colosseum-style arcade fighting game using Claude Opus 5.
It’s more of a fun showcase than a technical write-up, but it’s the kind of AI demo that can travel well because it makes model capability tangible in a game-like format.
Related event: Claude Opus 5 One-Shots Complete 3D Games(29 posts)→
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