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claudeVIDEO

Fallout: New York runs in the browser, built with Opus 5.5

A full Fallout game built with Claude Opus 5.5 runs in the browser with quests, dialogue trees, V.A.T.S. and a working Pip-Boy, using no texture or sound files since every building, weapon, face and sound is generated by code.

CHRIS FIRST
@chrisfirstArchived 2026.09.29Originally posted 2026.09.29
CHRIS FIRST @chrisfirstOriginally posted 2026.09.29
Open original on X

Fallout: New York, a full Fallout game you play in your browser, built with Claude Opus 5.5. Quests. Dialogue trees. V.A.T.S. A working Pip-Boy. Zero texture files. Zero sound files. Every building, weapon, face and sound is generated by code.

x.com/chrisfirst/status/2104644598626934858Archived 2026.09.29 10:23