User claims GPT-6 built a Red Dead Redemption-style game in Unreal in ~32 hours

imjustnewatai · x · 2026-09-08

User imjustnewatai shared a demo claiming that with "GPT-6 Astra Ultra" and no agents, they got an AI to build a Red Dead Redemption-style game in Unreal Engine after one day and eight hours of work.

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