Kid Disco is a HTML5 + WebGL tech-demo/music game powered by three.js. It's basically a classic 2D platform game with 3D graphics made to show the possibilities of future, web-based, plugin-less, 3D gaming. The tech-demo is beat synced to a song by Boy vs. Bacteria and the goal is to take the player from the start to the end. If you die you have to start all over again.
Arrowkeys Left & Right – Move.
Arrowkey Up – Jump.