Indie dev's AI-built dream game, day 17: a harpy unit in just over a day

majidmanzarpour · x · 2026-10-01

Developer Stefan3DAI continues building his 15-year dream game with AI: day 17 shipped his first flying unit, a harpy, in just over a day from concept to Unity, testing GPT-6.1 Sol successfully. He recommends Tripo P2.0's Smart UV—clean enough to run Image Edit for roughness maps or emission masks, replacing hand-unwrapping. His day-16 log shows a Dryad with animations and VFX built in 1.5 days (Opus 5.5 + GPT-6 Astra), with small-step, check-every-stage as the core method.

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