Tubetastic: World Splashfest
Bounce around in inner tubes with machine guns. Fast-paced online/offline vs. and co-op action.
100% of 3 Steam reviews are positive$3.99
Games like Swimsanity!
Loved how colorful and fast-paced Swimsanity! can get? You might settle into these games easily. You can bring friends along for most of these.
Tubetastic: World Splashfest
Bounce around in inner tubes with machine guns. Fast-paced online/offline vs. and co-op action. Various characters with unique abilities (who’s your best?), tons of power-ups, wacky pool rules to mix up game modes. Can you master the bouncy chaos?
Also in Co-op · Colorful, Fast-paced, Chaotic
100% of 3 Steam reviews are positive$3.99Tidal Shock: Off The Hook
It's a wet and wild PvP shooter for 2-12 players! Hunt down foes on high-speed torpedoes, Outmaneuver rivals with 360° tactics, and master 4 high-stakes game modes in sprawling underwater arenas. Always free to play, never pay to win!
Also in Co-op · Colorful, Fast-paced, Chaotic
79% of 107 Steam reviews are positiveFreeShark Attack Deathmatch 2
An underwater FPS where divers hunt each other with harpoons while real sharks circle the fight, and one player can become the Great White itself. Savage, fast and tense, with co-op survival, six striking maps and a look that makes the deep feel genuinely dangerous.
Also in Co-op · Fast-paced, Chaotic, Competitive
74% of 1,414 Steam reviews are positive$4.99Murky Divers
Pilot a blind submarine to the bottom of the sea, swim into abandoned labs full of corpses, and shred every last piece of evidence for Pharma Corps. Up to 8 players, dwindling oxygen, and things in the dark that would rather you didn't finish the job.
Also in Co-op · Fast-paced, Chaotic, Funny
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99Marooners
Play a wild mix of fun party games as the action regularly switches back and forth between games. Can you handle the switcheroo chaos? Join your friends both on the couch and online while sadistically laughing at their misfortune, or come back to haunt them if you die...
Also in Co-op · Colorful, Fast-paced, Chaotic
61% of 293 Steam reviews are positive$9.99Square Heroes
Join the Galactic Tournament in this fast-paced comical action shooter. Level-up your Hero and unlock an arsenal of weapons. Lay waste to your friends and foes in local, LAN and online multiplayer matches, or hone your skills in single player and custom games.
Also in Co-op · Colorful, Fast-paced, Chaotic
85% of 92 Steam reviews are positive$3.89Depth
Play a shark or a diver in a dark ocean where the other team is hunting you. Seven shark species stalk divers through wrecks and murk, while divers grab treasure, buy guns and guard STEVE. Tense cat-and-mouse combat, alone against clever bots or online against people.
Fast-paced, Competitive
89% of 23,610 Steam reviews are positivePlayers online now: 46$19.99Bang Bang Barrage
Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions. Master a unique recoil-based mechanic to blast enemies and chart your course. Mix and match upgrades to craft the perfect sea-surviving strategy!
Also in Co-op · Colorful, Fast-paced, Chaotic
95% of 781 Steam reviews are positivePlayers online now: 3$7.99Shipped
Challenge your friends in a naval battle of steering, pushing and shooting. Keep your ship on-screen and avoid crashing with land to survive. Up to 8 players. Or tackle the single-player challenges alone!
Also in Co-op · Colorful, Fast-paced, Chaotic
95% of 583 Steam reviews are positive$1.99SpiderHeck
Spiders with laser swords. SpiderHeck is a fast physics brawler where one hit kills, webs swing you across neon arenas, and every round ends in either a spectacular stunt or a spectacular disaster. Duel your friends, hold back enemy swarms together, or chase solo parkour challenges. It is loud, quick and very funny.
Also in Co-op · Colorful, Fast-paced, Chaotic
93% of 3,973 Steam reviews are positivePlayers online now: 74$5.99Trianga's Project: Battle Splash 2.0
Full-Physics Water FPS/TPS, Class-based Action-packed Arena Shooter, Run & Gun with Rocket Jump, Single/Coop/Multiplayers, Survive Procedural Waves of Enemies, Lots of Game Modes, Endless Challenges and Replayability, with an Anime Beautiful Cast, and More...!
Also in Co-op · Colorful, Fast-paced, Chaotic
85% of 92 Steam reviews are positive$0.99Cobalt
Forget everything you’ve learned about combat. Cobalt’s slo-mo mechanic lets you perform moves that other games can’t comprehend. Discover the secrets of a distant colony in a cosmic campaign, take on challenges and rule the leaderboards, or face off against others in local and online multiplayer.
Also in Co-op · Colorful, Fast-paced, Chaotic
92% of 343 Steam reviews are positivePlayers online now: 1$14.99
Cheaper than Swimsanity!
Shark Attack Deathmatch 2
Hunt other divers underwater, manage your air, and hope the sharks stay busy with someone else.
74% of 1,414 Steam reviews are positive$4.99
Murky Divers
A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99
Marooners
Play a wild mix of fun party games as the action regularly switches back and forth between games. Can you handle the switcheroo chaos?
61% of 293 Steam reviews are positive$9.99
Square Heroes
Join the Galactic Tournament in this fast-paced comical action shooter. Level-up your Hero and unlock an arsenal of weapons.
85% of 92 Steam reviews are positive$3.89
Bang Bang Barrage
Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions.
95% of 781 Steam reviews are positivePlayers online now: 3$7.99
Shipped
Challenge your friends in a naval battle of steering, pushing and shooting. Keep your ship on-screen and avoid crashing with land to survive.
95% of 583 Steam reviews are positive$1.99
SpiderHeck
Spiders with laser swords. SpiderHeck is a fast physics brawler where one hit kills, webs swing you across neon arenas, and every round ends in…
93% of 3,973 Steam reviews are positivePlayers online now: 74$5.99
Duck Game
Ducks with guns, one hit and you're roasted. Duck Game is a frantic couch and online brawler for 2 to 8 players, packed with shotguns, saxophones…
97% of 25,303 Steam reviews are positivePlayers online now: 132$12.99
Trianga's Project: Battle Splash 2.0
Full-Physics Water FPS/TPS, Class-based Action-packed Arena Shooter, Run & Gun with Rocket Jump, Single/Coop/Multiplayers, Survive Procedural Waves…
85% of 92 Steam reviews are positive$0.99
BULLET PARTY
The party co-op shoot ’em up! Become the king of the night club! Go alone or group your friends! Shoot the party crashers down!
95% of 73 Steam reviews are positive$0.49
Jelly Bubble
Stick with the same color, bounce off the rest! Snatch the soap, sabotage your friends!
99% of 169 Steam reviews are positive$9.99
Hidden gems like Swimsanity!
Bang Bang Barrage
Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions.
95% of 781 Steam reviews are positivePlayers online now: 3$7.99
S.O.N.A.R. - Submarine Operators Not Actually Ready
Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.
94% of 382 Steam reviews are positivePlayers online now: 469$9.99
Mobmania
Mobmania is a four (4) player co-op real-time bullet-hell action rogue-like where you kill enemies, buy items after leveling up, and survive long…
86% of 370 Steam reviews are positivePlayers online now: 2$4.99
Darkwater
Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99
Murky Divers
A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99
Wee Tanks!
Explosions. Tanks. Bosses. And more explosions. Crazy fun with your friends. Hundreds of maps. Boom.
90% of 548 Steam reviews are positivePlayers online now: 8$9.99
Tidal Shock: Off The Hook
It's a wet and wild PvP shooter for 2-12 players! Hunt down foes on high-speed torpedoes, Outmaneuver rivals with 360° tactics, and master 4…
79% of 107 Steam reviews are positiveFree
SpiderHeck
Spiders with laser swords. SpiderHeck is a fast physics brawler where one hit kills, webs swing you across neon arenas, and every round ends in…
93% of 3,973 Steam reviews are positivePlayers online now: 74$5.99
Super Raft Boat Together
The world's been flooded. All you have left is your Super Raft Boat… and your friends!
82% of 212 Steam reviews are positive$14.99
Boomerang Fu
Grab a boomerang, pick a snack and outlast your friends in quick, chaotic couch battles.
97% of 1,849 Steam reviews are positivePlayers online now: 119$7.49
Angry Angry Shark
Play with friends against endless waves of man eater sharks.
83% of 324 Steam reviews are positiveFree
Shipped
Challenge your friends in a naval battle of steering, pushing and shooting. Keep your ship on-screen and avoid crashing with land to survive.
95% of 583 Steam reviews are positive$1.99
Newest games like Swimsanity!
S.O.N.A.R. - Submarine Operators Not Actually Ready
Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.
94% of 382 Steam reviews are positivePlayers online now: 469$9.99
Jelly Bubble
Stick with the same color, bounce off the rest! Snatch the soap, sabotage your friends!
99% of 169 Steam reviews are positive$9.99
Darkwater
Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99
Smoots Crazy Wave
Race through wild water tracks in Smoots Crazy Wave! Choose your favorite Smoot, compete with up to 4 players in local multiplayer, and master…
100% of 3 Steam reviews are positive$10.99
Bang Bang Barrage
Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions.
95% of 781 Steam reviews are positivePlayers online now: 3$7.99
Mobmania
Mobmania is a four (4) player co-op real-time bullet-hell action rogue-like where you kill enemies, buy items after leveling up, and survive long…
86% of 370 Steam reviews are positivePlayers online now: 2$4.99
Tidal Shock: Off The Hook
It's a wet and wild PvP shooter for 2-12 players! Hunt down foes on high-speed torpedoes, Outmaneuver rivals with 360° tactics, and master 4…
79% of 107 Steam reviews are positiveFree
Murky Divers
A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99
Pool Party
Gather your friends and battle it out in chaotic physics-based party games in Pool Party! Grab a cue and join the party!
86% of 21 Steam reviews are positive$9.99
Trianga's Project: Battle Splash 2.0
Full-Physics Water FPS/TPS, Class-based Action-packed Arena Shooter, Run & Gun with Rocket Jump, Single/Coop/Multiplayers, Survive Procedural Waves…
85% of 92 Steam reviews are positive$0.99
Baby Shark™: Sing & Swim Party
Swim across the wide ocean with the Shark Family to enjoy the Fin-tastic Festival.
100% of 17 Steam reviews are positive$39.99
Super Raft Boat Together
The world's been flooded. All you have left is your Super Raft Boat… and your friends!
82% of 212 Steam reviews are positive$14.99