Finish the Story

Explore Halo 3’s Guardian in your browser, follow a main quest, and discover memories from Runbo Li’s life through hidden objects and mini-games. Free single-player experience, with no install or account needed. Desktop recommended. Built with Three.js and OpenAI Codex, mostly Astra Extra High. The map itself uses an original Guardian geometry export, not AI-generated geometry. An unofficial, non-commercial fan project; Halo assets belong to Microsoft and their respective owners. Gameplay trailer: https://youtu.be/rPqt4J5UFBY