Free multiplayer underwater game

Swim. Dodge. Survive.

Guide your octopus through coral obstacles in this underwater flappy adventure. Compete with up to 4 players — see their shadows on your screen and outlast them all.

How to Play

Simple to learn, hard to master

1

Swim

Tap, click, or press space to make your octopus swim upward.

2

Dodge

Navigate through gaps in the coral pillars. Don't hit the walls!

3

Compete

See other players as shadows. When you die, spectate the remaining players.

4

Win

Score points for each coral you pass. The highest score wins when everyone's out!

Game Features

Up to 4 Players

Create a room and share the code. No login required.

Player Shadows

See other players as translucent shadows on your screen in real-time.

Spectate Mode

When you die, watch the remaining players battle it out. Tap to switch view.

Final Scoreboard

When all players are out, see the final rankings and scores.

Ready to Swim?

Jump in and start playing. No account needed.

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