User claims Opus 5.5 built a complete game from one prompt in 1hr 26m, no engine

wes11223344 · reddit · 2026-10-30

Reddit user wes11223344 shows a game built entirely with Claude Opus 5.5 from a single prompt in 1 hour 26 minutes — no Node.js, no game engine, from scratch. The post demonstrates one-shot generation of a complete playable program, though no prompt details are shared.

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