Opus 5.5Launch week

Call of Duty: Zombies in Three.js

A playable Zombies mode with procedurally generated textures, sounds and music, featuring boarded windows, perks, Pack-a-Punch, and Round 1 mechanics from Black Ops 1.

@intheworldofai 2

[ Receipts ]

As reported by the creator. Blank means not reported.

Tools
Three.js
Model
Opus 5.5
Category
Games
Filed
Sep 22, 2026
On X
20

From the post

Told Claude Opus 5.5 "build me Call of Duty: Zombies, no questions asked." ~13k lines of Three.js later: zombies tear boards off windows, Mystery Box + teddy bear, Pack-a-Punch, Jugg, Ray Gun, real BO1 round math. Zero asset files. Every texture, groan and jingle is generated in code.

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