WASD or arrow keys to cotrol the bike
Left shift to boost
Tab/Esc to toggle pause

Underwater Cycling is a fun game where you have to ride underwater without falling from the platform or running out of oxygen and collect all the boosters and prizes in the game in order to complete all the 12 levels.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL