Claude Bandicoot demo pushes sub-agents through three 5-hour AAA game loops
BoneShaman · reddit · 2026-07-29
A Reddit user recreated Matt Shumer’s “Gauntlet Loop” idea by asking Claude to build a 3D platformer called Claude Bandicoot.
- The prompt demanded AAA-quality visuals, physics, textures, and blind side-by-side comparisons against Crash Bandicoot.
- The experiment used fan-out sub-agents plus repeated /loop cycles, with the author running three separate 5-hour windows on Opus 5 Ultracode.
- The post says the result was good enough for the author’s conclusion after a bit of manual cleanup.
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