Split Happens
Manage an old, rundown nuclear power plant with up to 6 friends in online co-op. Fix hazards before you put the reactor in critical condition, manage the chaos to avoid a meltdown, and try not to get in the way of your coworkers.
The top results based on the latest update are Sky Pirates [Score: 1.2], RV [Score: 1.2] and Quack Hunters [Score: 1.2] The top rated games you can find here are PEAK [SteamPeek Rating: 11.2] ranked #25, RV There Yet? [SteamPeek Rating: 9.2] ranked #6 and Viscera Cleanup Detail: Santa's Rampage [SteamPeek Rating: 7.2] ranked #19 Also don't forget to check the newest releases What'Sub [Release date: 2026-05-14] ranked #22, very normal rail game [Release date: 2026-04-21] ranked #31 and We Gotta Go [Release date: 2026-04-14] ranked #27 While it is tempting to play with the newest and the best, there might be some other gems in the results, like KILL IT WITH FIRE! 2 [SteamPeek Rating: 6.7] ranked #14, Viscera Cleanup Detail: Santa's Rampage [SteamPeek Rating: 7.2] ranked #19 and PEAK [SteamPeek Rating: 11.2] ranked #25.
Manage an old, rundown nuclear power plant with up to 6 friends in online co-op. Fix hazards before you put the reactor in critical condition, manage the chaos to avoid a meltdown, and try not to get in the way of your coworkers.
Sky Pirates is a cooperative steampunk pirate adventure game. Sail aboard a flying ship, explore islands, and transport treasures for a pirate organization… all while avoiding celestial dangers!
Survive the world’s most chaotic road trip! Team up with friends to drive, repair, and argue your way through treacherous terrain, unpredictable weather, and mysterious small towns in a physics-driven co-op adventure.
Quack-quack! Sounds cool, right? Become a crazy duck and hunt monsters in the wild forest with your friends! Kick enemies with your ducky foot, hide from monsters, gather resources, and explore the world. Bet you won't even last ‘til sunrise.
BREAKING NEWS! A giant asteroid is about to destroy the Earth! The Moon is your last hope. Work together with friends to build a fragile tower from everyday objects.
Clean up the aftermath of epic Kaiju battles in this brutal first-person simulator for 1-4 players. Carve up giant monster corpses, extract rare organs, operate heavy machinery, and wash away the blood and toxins polluting the city streets!
A co-op adventure about driving your Recreational Vehicle home.
A co-op survival horror game with a cheesy twist. Mr. Squeakers, a talking mouse, sends you and your friends into a terrifying forest to gather cheese.
Chambered is a 4-player online co-op adventure where you and your friends are trapped inside a chaotic maze of cube chambers. Work together, avoid deadly traps, use strange items, and try to make it out alive.
Dung Ho! is a co-op physics game where you and your friends are dung beetles rolling a (dung) ball into a hole.
Friendslop Drive is a chaotic co‑op driving game where one car is shared by multiple players. As one of the top friendslop games, teamwork and rivalry collide on a mysterious island. Can your crew reach the PEAK of madness and escape together? Only the best bros survive the ride!
Make your way around the shopping center to collect items on your shopping list. But be careful; one slip up and you'll be paying for a broken item! Avoid grumpy shoppers or simply shove them out of the way! Various other obstacles get in your way as you fill your cart and make it to checkout!
You are drunken pirates exploring the sea with a very unstable physics boat and your movement affects its balance. Find treasure using paper maps and haul it across a treacherous ocean in your pirate quest for riches. 1-4 players and yes, the treasure *will* fall on the way back, sorry!
2-8 player egg hunt battles! Find eggs, steal eggs and sabotage your friends! Who will bring back the most eggs?!
KILL IT WITH FIRE! 2 is the ultimate co-op spider-hunting experience! Either solo or as a team of Exterminators, unleash an arsenal of crazy weapons, wreak havoc, and complete dozens of challenges across seven dimensions under spider siege.
A co-op horror rescue game for 2-4 players. Locate injured hikers in dangerous forests and carry them with your friends to the rescue point before you get eaten.
Carry grandpa's legacy from Willowbrook to the world. Open world, up to 4 friends. Cook while the truck moves. One drives, one navigates, others at the grill. Bump? Tomatoes fly. Patty burns, driver helpless. One budget, fuel or stock. Someone will spend it without asking.
A Chaotic co-op adventure about building Makeshift Vehicles to solve puzzles and go Home. Team up with friends and build wild vehicles.
You and up to 4 players are victims of a horror show, having to collaborate to solve multiple puzzles and use cooperative dynamics to find your way out, while surviving the creatures lurking around, hunting you, watching out for haunted events that can be a blessing or a bane for your survival.
Tragedy! Santa; the toy giving folk-hero, and purveyor of fine Christmas goods, has had enough. Endless requests from greedy children wanting more and more every year, tax increases, pressure from elf unions, bills, reindeer!
An online co-op game where your livelihood depends on how well your moving company can move valuable furniture. Team up to carry the sofa up the stairs and keep your financials only mildly tragic. Coordinate, communicate and cause chaos!
An online 1-4 player co-op adventure where you experience the legendary struggle of getting to school as an Asian parent. Fight a psychopathic bear, defy physics, and survive the emotional damage from Tablo Escobar : an NPC who roasts you every time you fail.
What'Sub is a 4-player co-op submarine extraction game where you pilot a rust-bucket submarine into the depths of the Bermuda Triangle to recover treasure from the ocean’s seafloor. Gear up, descent, risk everything to bring your haul back to the surface, then dive again to ever deeper levels.
A co-op cooking game where small mistakes quickly turn into chaos. Go shopping, cook in your food truck, and drive through the city to deliver orders on time.
Chained Together Crossing is a Co-op game where you and up to 4 friends are handcuffed and have to get to the other side of the street. Levels get progressively more difficult, and sanity will be lost.
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
YURA — 1-4 players trying not to kill each other on the way up. Cliffs. Deserts. House-sized mechs. Gliders over chasms. Absolute physics, total freedom, and zero safety nets. Climb. Fall. Drag your friends with you. To the top — or down with the whole crew.
We Gotta Go is a co-op horror comedy that’ll scare the crap out of you—literally. Team up to reach the only bathroom in a haunted mansion before your bowels betray you. Scavenge for items, fend off ghosts, and fight through cursed halls together in a desperate hunt for sweet relief.
An online 1-6 player co-op "casino crawler" where you and your friends share one bank account and one massive debt. Gamble, buy sketchy items, make terrible decisions, and climb an ominous casino tower to hit your loan shark’s daily quota in 5 minutes - or face the consequences.
You and your friends are in trouble. Big trouble. You’ve accidentally killed someone, and now you have to get rid of the evidence. "We Are So Cooked" is a 1-4 player co-op physics-stealth game where the objective is simple: Get the body to the exit. The execution? That’s the hard part.
Make movies with your friends! Acting Out is an online co-op multiplayer game where you film movie scenes. Choose scripts from different genres and cast your actors, then its lights, camera, action! Hit your marks, deliver award-winning performances, then watch your masterpiece on the big screen!
very normal rail game is a physics-driven cart game where staying on the rails is the only rule. Control your cart and survive unforgiving rails that punish even the smallest mistake.
Grab your gear and your friends for a hilarious, golden-age co-op adventure! Dive into cursed temples, hunt for the ultimate treasure, and work together to stay alive. Beware of everything and everyone... after all, only the survivors get to split the gold!
Totally Secure Airport is a chaotic co-op sim where you play as an airport security guard. Search through weird luggage and decide who flies and who cries. Documents? Check. Suitcases? Shuffle. Find troublemakers with your friends, but be quick - the airplane is taking off soon!
Hadalis is a co-op deep sea survival game where every mistake can be fatal. Alone or with a crew, descend into the hadal zone while keeping your fragile submersible intact as pressure, creatures, and failing systems push you to the brink. Will you endure the abyss?
The Cold War is behind us, now it is the Gold war. You and your team are in the government’s Agoldo program's 11th Cosmic Heist mission to take over all the gold ever existed in space! Do it right, do it fast, do it clean, do it before other govs! Let’s make space empty again!
Co-op social chaos where you signed up to crew a barely-functional spaceship for a faceless megacorporation, with up to 5 friends. Keep a fragile spaceship alive while everything falls apart at once.
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