Happy Submarine

Arcade

About this game

Happy Submarine is a bright endless tunnel runner set in tropical blue waters. One button controls everything: press and the little yellow sub rises, release and it dives. The tunnel keeps a constant height and only bends up and down, so you always have the same room to manoeuvre — dodge the drifting pink subs and rescue the stranded swimmers by touching them anywhere, watching coins fly into the pouch in the corner. How far can you go on one tap?

How to play

Tap, click or press Space to float up; release to dive down.
The tunnel is always the same height and only bends — steer with it and dodge the pink subs.
Rescue a swimmer by touching them anywhere: they vanish and coins fly into your pouch.
Hitting the rocks or a sub hull ends the run; your best score is saved.
The current strengthens the further you swim.

Controls Touch: tap and hold anywhere / Mouse: click or hold / Keyboard: Space or Up arrow to rise, P or Esc to pause, M to mute