Claude Opus 5 Built an Entire Game From One Prompt, Code and Assets Included

eyishazyer · x · 2026-07-26

The post says every piece of the game — code and assets — came from Claude Opus 5 with a single prompt.

It is presented as a short video demo, framed less as a technical write-up and more as a “watch where this goes” moment: a compact example of how far a model-driven, one-prompt game-generation workflow can go.

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