We built a full 3D shooter that runs inside a browser tab.
No app. No download. No game engine. Just code.
Every 3D object built from math.
Every texture painted by code.
Every gunshot, explosion generated live.
Not a single image, model, or sound file was used.
Open a tab → war zone with rain, sunlight through ruins, reflections in puddles, 20K grass blades in the wind.
All created from scratch, every frame, in real time.