AI agents rebuild Zelda: Ocarina of Time from scratch in 500+ hours, no game engine

CurieuxExplorer · x · 2026-09-25

A developer demoed a from-scratch recreation of Zelda: Ocarina of Time built entirely by AI agents over 500+ hours of agent runtime, with no game engine. The stack used GPT 6 Astra, Fable 5.1, and Opus 5.5—a striking showcase of how far agents have come in game development.

Related event: Team Recreates Zelda: Ocarina of Time First Demo with Frontier AI in a Week(4 posts)→

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