Swimsanity! (スイム サニティ)

Swimsanity! is a multiplayer underwater shooter with action-packed Co-Op and Versus game modes, all supported by online and local play. You play as our hero Mooba, who uses a variety of unique power ups and weapons to survive in this aquatic world.


Whether you're teaming up with friends to swim into Adventure mode, or clashing in competitive matches such as Last Mooba Standing, there's more than 150+ challenges to complete across 8 action-packed Game Modes in Swimsanity! All modes can be played online or locally.





Before entering any match, a player can choose from a range of eye-popping Unleashes. When a Mooba strikes enough damage on their opponents, players have the special ability to "Unleash Swimsanity!” to gain a major advantage in battle.

Key Features

4 PLAYER ONLINE CO-OP!
Team up to unlock content and complete challenges with players around the world.

4 PLAYER ONLINE VERSUS!
Join casual or ranked matches to compete and climb the Leaderboards to be crowned the best in the world.

LOCAL CO-OP AND VERSUS!
Feel the intensity in the room with some couch play, with up to four friends. If anyone's missing, play with bots fill their spots.

UNLEASH SWIMSANITY!
Unlock 10+ eye-popping Unleashes to gain a major advantage in battle.

COMPLETE 150+ CHALLENGES!
There's always more to do by completing over 150 challenges across 8 Game Modes.

ADVENTURE MODE!
Embark on a journey as our hero Mooba to protect all the Orbs and save the underwater world.

SURVIVAL MODE!
Battle endless waves of enemies with up to four players.

VERSUS MODES!
Compete in Free-For-All and Team based intense matches including Deathmatch, Last Mooba Standing, and Orb Rush!

FAST INTUITIVE GAMEPLAY!
Accessible for casual and hardcore gamers alike! Easy to pick up but tough to master.

ORIGINAL SOUNDTRACK!
Masterful original soundtrack created by award winning composer and producer Joshua R. Mosley