Operation Elsewhere
A two-player co-op arena shooter in the browser: one screen, one room, endless waves
How it was built
A childhood idea, inspired by the old Flash game Boxhead and Gun Bros, rebuilt as a clean, modern co-op shooter in Three.js. Will used ChatGPT for concept art, then had five AI agents build it in one night: Claude Opus 5.5 orchestrating, Sonnet 5.5 on the models and Grok 4.7 on the renderer, using under 5% of a week’s usage. It’s an early prototype with a playtest list and a launch target of Q1 2027.
Spotted on X: @willstrk’s original post. Is this yours? Claim it to take over this page.
Comments 0
Join the conversation. Ask how it was built, or tell the maker what you love.
Sign in to commentNo comments yet
Be the first. Makers love hearing what clicked, and what didn’t.