Astray — play online, free

Astray is a 3D marble labyrinth built with WebGL and real box physics. Tilt and steer the marble through frozen corridors toward each level's exit, controlling your momentum the whole way — go too fast and the ice will punish you. A short, polished showcase of browser 3D that runs on any modern machine.

Original game by wwwtyro · released under the Unlicense license · source · hosted with attribution on WASM Arcade.