Claude Opus wrote a fighting game engine: Smash movement, DBFZ combos, rollback netcode in browser
callme_e · reddit · 2026-11-12
The author shares a video demo of a fighting game engine written entirely by Claude Opus, running in the browser — complete with Smash-style movement, Dragon Ball FighterZ-style combos, and even rollback netcode. The post itself is just the video link; the substance is the impressive single-model demo.
More from coding & agent
- Building a mangrove forest simulator with a swarm of Carbon agents citing 45 papers — AI_Andrew · 2026-11-12
- Fumadocs 16.19 adds runtime variables and branching without leaking hidden branches — bclavie · 2026-11-12
- Claude Agent SDK vs raw API: a different execution model for agents that act — adnan_hashmi · 2026-11-12
- Dev runs security agents 24/7: they beat external attackers, asymmetry smaller than feared — AccBalanced · 2026-11-12
- TypeSafe CEO: Sprinkle System One Models Inside Code to Automate Everything — Latent Space · 2026-11-12
- Chicago office broker builds Claude+Airtable scoring system to predict tenant expansion across 9,000 companies — TheRoflTractor · 2026-11-12