Claude of Duty Ported to Kaigen Engine With 6x Frame Rate

A developer ported the procedurally generated FPS Claude of Duty from Three.js to the C-based Kaigen engine, achieving 6x frame rate and 21,000 fewer lines of code. The open-source port runs smoothly on M4 Macs and hits about 60 FPS on iPhone 13, with the author planning further optimization.

2026-10-12 ~ 2026-10-12 · 4 related posts

• Three.js to Kaigen port of Claude of Duty: 6x FPS, 21k fewer lines of code — gdechichi · 2026-10-12
• Kaigen port of Claude of Duty is open source, demoed on MacBook M4 — gdechichi · 2026-10-12
• Load-time comparison shows Kaigen port could load instantly with scene caching — gdechichi · 2026-10-12
• Ported FPS game hits ~60 FPS on iPhone 13, author plans more optimization — gdechichi · 2026-10-12