Spider-Man Open World in Three.js
Shikhar
@xikhar · 7.7K followersA browser-based 3D open-world game built entirely from scratch using Three.js and Claude Opus 5.5 Medium — every 3D model, texture, and animation hand-generated by AI. The screenshot shows a Spider-Man-suited character running across a rooftop in a detailed city block, complete with a minimap, waypoint system, and active crime events. Creator Shikhar (@xikhar) kept building even after Twitter flagged his posts as spam, and the result is three minutes of footage that looks closer to a PS4 game than a browser demo.
- Every 3D model, texture, and animation was generated from scratch — no asset store, no pre-built kits
- Full open-world systems: minimap, distance markers, and live crime events like "MUGGING"
- Built with Three.js entirely via Claude Opus 5.5 Medium prompts, running in the browser
“Twitter said I post copied content and do inauthentic spam posts. I almost didn't want to continue making AI game videos, but to hell with it. Here's 3 mins of a Three.js game I have been making with Opus 5.5 Medium. Every 3D model, texture, and animation is made from scratch.”
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