
COS-MOS is a cooperative party game for 2-4 players where you navigate chaotic space challenges: repair your ship, solve puzzles, overcome traps, and rescue each other in a world of hilarious and unpredictable ragdoll physics.
60+ similar titles based on shared tags and player behavior. Themes include Multiplayer, Co-op, Online Co-Op, Physics.

COS-MOS is a cooperative party game for 2-4 players where you navigate chaotic space challenges: repair your ship, solve puzzles, overcome traps, and rescue each other in a world of hilarious and unpredictable ragdoll physics.

Mission Cheddar Moon
Mission Cheddar Moon is a co-op space adventure. Manipulate physics objects in zero-g to fly a rocketship, explore the moon, and feed cheese to the sun before it explodes.

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.
Mission Cheddar Moon is a co-op space adventure. Manipulate physics objects in zero-g to fly a rocketship, explore the moon, and feed cheese to the sun before it explodes.
Why similar: Online Co-Op 21.2%, Co-op 17.5%, Multiplayer 14.5%, Physics 13.1%, Space 8.7%
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.
Why similar: Online Co-Op 21.8%, Co-op 15.8%, Multiplayer 13.7%, Physics 10.2%, Party Game 8.4%
A co-op dungeon crawler where you and your friends name the spells. Catch critters, combine them in your staff, and hope your friends remember which spell is "DIVORCE BEAM" when you are surrounded by skeletons.
Why similar: Co-op 20.4%, Online Co-Op 18.5%, Physics 14.5%, Comedy 13%, Party Game 7.4%
Get It Out is a 1-4 player co-op physics game where strange clay creatures retrieve foreign objects from inside a patient. Drag heavy junk to the exit, dodge blood vessels, build your own way through the body, and use yourselves when the band-aids run out.
Why similar: Online Co-Op 22.3%, Co-op 19.4%, Physics 12%, Multiplayer 10.9%, Party Game 10.9%
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.
Why similar: Online Co-Op 21.4%, Co-op 21.3%, Multiplayer 13.2%, Physics 7.8%, Party Game 7.1%
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!
Why similar: Online Co-Op 23.5%, Co-op 17.4%, Multiplayer 14.8%, Physics 13.8%, Comedy 8.4%
Raft down a river while you try to wrangle your stupid friends.
Why similar: Online Co-Op 24.7%, Co-op 20%, Multiplayer 13%, Physics 10.4%, Adventure 8%
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.
Why similar: Online Co-Op 23.6%, Co-op 19.3%, Multiplayer 15.7%, Physics 14.7%, Adventure 6.8%
A co-op horror game where you and your friends break into monsters’ homes and wreck their stuff. Smash everything you can and escape the crime scene before they catch you — they hear every sound.
Why similar: Online Co-Op 25.8%, Co-op 17.8%, Party Game 13.3%, Physics 12.6%, Multiplayer 8.6%
Team up with up to 5 friends in this scientifically accurate-ish co-op adventure. Play as dung beetles trying to roll your precious dung ball safely home. The wildlife is dangerous, but your friends might be worse.
Why similar: Online Co-Op 21.6%, Co-op 18.1%, Multiplayer 15.2%, Physics 13.5%, Comedy 8.5%
Team up with your raccoon squad in this physics-based co-op adventure. Scavenge trash, fill your stolen shopping cart, and work together to get back home. Live your best raccoon life.
Why similar: Online Co-Op 26.1%, Physics 15.1%, Multiplayer 14.1%, Co-op 12.5%, Comedy 7.9%
Sky Pirates is a cooperative steampunk pirate adventure game. Sail aboard a flying ship, explore islands, and transport treasures. All while avoiding celestial dangers and uncovering the great mystery hidden within this world!
Why similar: Online Co-Op 24.3%, Co-op 20.3%, Multiplayer 15.9%, Party Game 10.1%, Comedy 5.4%
Space Out Together is a co-op space survival/adventure game where your crew crash-lands in the wrong sector of space. Refuel your ship, keep each other alive, and make it to the portal before everything falls apart. Together..
Why similar: Online Co-Op 24.4%, Multiplayer 15.2%, Space 12.6%, Physics 9.9%, Adventure 7.2%
Cavemates is a co-op multiplayer adventure, where you and your mates find something you maybe shouldn’t have. Work together, cross different biomes, each with their own challenges, and try to bring the egg back home in one piece.
Why similar: Online Co-Op 22.2%, Co-op 20.1%, Multiplayer 17.9%, Physics 16.1%, Adventure 9.2%
YOUR BODY IS YOUR WEAKNESS. A four-player co-op horror game that puts you in the shoes of the chief scientists of a research facility. Your sole objective is to carry out the self-destruct plan and escape the facility.
Why similar: Online Co-Op 20%, Co-op 12.5%, Party Game 11.8%, Multiplayer 10.5%, Physics 10.5%
Leap, climb, and launch your friends in this chaotic co-op extraction platformer for up to 6 players! Use your drill-wrench to build your way across a vibrant post-apocalyptic world, find replacement parts, and fix broken machines. And if you lose your head, don’t worry: it’s all part of the job.
Why similar: Online Co-Op 22.6%, Co-op 17%, Physics 14.2%, Multiplayer 13.5%, Comedy 9.2%
A co-op game about being houseflies in a home that doesn't want you.
Why similar: Online Co-Op 27.2%, Physics 21.5%, Co-op 15.3%, Multiplayer 13.9%, 3D 10.6%
Gold Up is a physics-driven online co-op climbing adventure where two players must carry a treasure to the surface by switching roles, throwing it upward, and coordinating every move. Success depends entirely on trust, timing, and teamwork.
Why similar: Online Co-Op 22.9%, Co-op 20.6%, Physics 13.4%, Multiplayer 12.4%, 3D 6.7%
SHEEPSTERS is a 1-4 player co-op about redneck shepherds and a flock of very cute, very stupid sheep. Herd them with a megaphone, throw them over chasms, and try not to walk half the flock onto a minefield. Get them home – as many as you can!
Why similar: Online Co-Op 22.6%, Co-op 16.4%, Multiplayer 14.9%, Comedy 11.1%, Physics 11%
Team up with your fellow Astro Yoinkers in this fast-paced multiplayer CTF. Physics-based grappling across moving asteroids, yoink enemy crystals, and vaporize lobbies with orbital strike satellites.
Why similar: Online Co-Op 19.5%, Co-op 14.4%, Physics 11.8%, Party Game 11.8%, Multiplayer 11.7%
Steer the jar with your pickles inside. Roll through trap-filled courses! A 1–4 player physics-based co-op chaos: clear obstacles without shattering the jar, return to checkpoints, and try wild tactics with friends. Easy to learn, hard to master.
Why similar: Online Co-Op 18.2%, Co-op 13.5%, Party Game 13.5%, Physics 11.4%, Multiplayer 9.4%
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.
Why similar: Online Co-Op 24.3%, Physics 14.4%, Party Game 13.9%, Co-op 12.7%, Multiplayer 10.5%
Escape a vertical nightmare with up to 4 friends using physics-based parkour. Equip Magic Rings to customize your climb. Don't let go, just keep your Hands Up.
Why similar: Online Co-Op 20.3%, Co-op 15.1%, Physics 12.4%, Multiplayer 12.2%, Party Game 11.8%
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?
Why similar: Online Co-Op 25.9%, Co-op 17.8%, Multiplayer 16.4%, Physics 12.8%, Comedy 9.1%
Red Wire is a cooperative game for 2–4 players in which a team tries to defuse bombs. Players must race through levels, find electrical panels, and cut wires—but only if you coordinate with your partner on which one to cut. It’s fun chaos, voice chat, and one rule: just don’t cut the red wire!
Why similar: Co-op 19.8%, Multiplayer 16.6%, Online Co-Op 16%, Party Game 12.1%, Team-Based 10.2%
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.
Why similar: Online Co-Op 21.1%, Co-op 19.8%, Multiplayer 16.1%, Physics 12%, Comedy 9.5%
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!
Why similar: Online Co-Op 24.5%, Co-op 18.1%, Multiplayer 15%, Comedy 12.4%, Physics 10.6%
A multiplayer collection game where you must survive in a mysterious space filled with various desserts. Evade hungry monsters that relentlessly pursue you, find sweet items hidden throughout the map, and safely transport them to earn sales profits.
Why similar: Online Co-Op 26.5%, Multiplayer 17%, Co-op 16.3%, Comedy 13.8%, Physics 8.4%
A co-op adventure where the journey is everything. Travel alone or with friends, protect a powerful orb, and brave a world filled with peril on your quest to destroy it. Every challenge strengthens or breaks your party. Will you reach the end of the road?
Why similar: Online Co-Op 26.2%, Co-op 18.9%, Multiplayer 16.6%, Comedy 9.3%, Adventure 7.6%
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!
Why similar: Online Co-Op 26.7%, Multiplayer 16.5%, Physics 15.7%, Co-op 10.7%, Comedy 8.6%
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.
Why similar: Online Co-Op 23.1%, Co-op 18.6%, Multiplayer 15.4%, Comedy 9.5%, Physics 8.8%
A chaotic 1-4 player online co-op physics comedy where cursed Catapulteers haul weird ammo, lose their heads, load one giant catapult, and stop a Troll that really hates catapults.
Why similar: Online Co-Op 22.1%, Co-op 17.9%, Physics 16.9%, Party Game 16.4%, Comedy 11.8%
In this physics-based co-op platformer, you and a friend must carry your short-tempered king through deadly medieval courses. Dodge traps, maintain balance, and work together to reach the throne room. One wrong step, and the king might crown you with his rage!
Why similar: Online Co-Op 20.1%, Co-op 16.1%, Party Game 14%, Multiplayer 11.1%, Physics 10.7%
Team up with friends to navigate treacherous trials on bikes while carrying a demanding passenger who literally holds the world together. Keep Little Foot happy and calm to survive the madness, or prepare to watch your friendship (and the universe) fall apart in spectacular fashion.
Why similar: Online Co-Op 22.4%, Co-op 18.7%, Multiplayer 14.6%, Physics 12.3%, Comedy 11.6%
Goal Gang is online multiplayer football built for pure chaos. Take control of a single player and jump into intense action where teamwork wins games until everything breaks loose.
Why similar: Online Co-Op 21.5%, Co-op 16.2%, Physics 13.6%, Multiplayer 12.7%, Comedy 9.4%
Go Ape Ship! is a frantic co-op multiplayer game for one to eight players. Work with your crew of daring Astrochimps to master an expanding collection of tasks, respond to emergencies, unlock new rooms and upgrades for your spaceship, and safely reach the stars. Survive together. Or not at all.
Why similar: Online Co-Op 20.7%, Party Game 17.7%, Co-op 14.6%, Space 10.8%, Multiplayer 10.2%
Forest Escape: Last Train is a co-op surreal horror game for 1–4 players. Explore bizarre nightmare locations, gather resources, solve the insane Warden's twisted puzzles, and keep your locomotive running as you fight to escape his unhinged world.
Why similar: Online Co-Op 23%, Co-op 16.6%, Multiplayer 12.9%, Physics 12.8%, Comedy 9.1%
A first-person co-op party game for 1-4 players. Haul cargo down a wild river on a raft you can barely steer, working the rudder and grabbing crates by hand to keep your load aboard. Survive escalating quotas in a roguelite where the river always wins eventually, the question is how far you get.
Why similar: Online Co-Op 20.4%, Party Game 19.7%, Co-op 16.7%, Multiplayer 10.8%, Physics 10.7%
Keep It Up! is a co-op slapstick physics game about keeping a balloon from touching the ground. You and up to three Facility test subjects scramble through chaotic obstacle rooms while slapping, jumping and colliding to keep the balloon up. Will you be able to Keep It Up!?
Why similar: Online Co-Op 21%, Co-op 16.6%, Multiplayer 12.5%, Physics 11.2%, Comedy 10.2%
Play in co-op as the crew of the world’s worst airline. Your plane is falling apart, your cargo is illegal, and passenger safety barely makes the list.
Why similar: Online Co-Op 27.7%, Co-op 18.2%, Multiplayer 16.4%, Comedy 12.8%, Physics 10.8%
Your ride is dead, and rough waters lie ahead! Survive aboard a musty boat in a totally chaotic co-op. Collect scrap, patch up leaks, swap your catch for cold brews, and use harpoons to break the laws of physics!
Why similar: Online Co-Op 25.1%, Co-op 17.7%, Multiplayer 16.4%, Physics 14.4%, Adventure 5.8%
A chaotic co-op survival game for 1–8 players where you travel the trail, manage supplies, survive disasters, and argue with friends. Work together to keep the wagon moving, adapt to random events, and try to make it to the end in one piece.
Why similar: Online Co-Op 23%, Co-op 17.1%, Physics 13.7%, Multiplayer 13.6%, Comedy 5.5%
Moon Crashers is a 4-player online co-op game. Crash-land on the lunar surface with your squad, drift across craters, scavenge junk & rare minerals, uncover ancient ruins, build your ride, and rocket back home. Think you can make it home?
Why similar: Online Co-Op 28.4%, Co-op 20.3%, Physics 16.6%, Space 7.5%, Comedy 7%
Assemble a team of E.D.G.A.R robots for a chaotic co-op adventure into ancient temples on rapidly eroding islands. Develop your museum’s collection using the treasure retrieved on each perilous expedition while the corrupt OMEN Corporation is in pursuit. Adventure awaits. Mayhem ensues.
Why similar: Online Co-Op 26.5%, Co-op 19.3%, Multiplayer 16.7%, Comedy 9.8%, Adventure 7.2%
Quack Hunters is a co-op monster hunt featuring the world’s bravest ducks! Grab your gear from the van, track the monsters, and secure the catch before the sun comes up. But stay sharp – your beam gun is prone to overheating in the heat of the moment!
Why similar: Online Co-Op 23.4%, Co-op 19%, Multiplayer 14.7%, Physics 10.1%, Comedy 7.2%
A co-op group climbing game for 1-8 friends! Head out on a chill but challenging climb with regular checkpoints. Use axes, ropes, pogo sticks, item delivery drones and more to reach the summit. Just remember to watch your step!
Why similar: Online Co-Op 25.1%, Co-op 18%, Physics 17.9%, Multiplayer 17.1%, Adventure 7.4%
A frantic co-op game where you manage hazardous cargo inside an unstable space station as everything spirals out of control. Only your team’s coordination can keep the flow moving.
Why similar: Online Co-Op 23.1%, Co-op 19.4%, Multiplayer 14.9%, Physics 14.4%, Space 8.8%
Build a tower from everything on earth and climb to the MOON, solo or 4 player co-op!
Why similar: Online Co-Op 19.1%, Party Game 14.8%, Co-op 14.4%, Physics 12.2%, Multiplayer 11%
Co-op for 2–4 players. Carry physics-based objects, complete tasks, and move up floor by floor. Watch out for glitches and remember that time is limited. Your internship ends with either a job offer or a full reset.
Why similar: Online Co-Op 20.5%, Co-op 19%, Physics 14.8%, Comedy 10.6%, Multiplayer 7.7%
A co-op game where you and your friends are seagulls. Steal food for the flock. Or just steal.
Why similar: Online Co-Op 22.6%, Co-op 16%, Multiplayer 13.6%, Party Game 12.1%, Physics 9.4%
Online co-op horror for 1–6 players. Board a cursed flying ship, raid haunted graveyards for loot, and survive monsters that hear every sound. Beware of UFO abductions, grab boosters from vending machines, gamble in the onboard casino, and embrace pure chaos with friends in voice chat.
Why similar: Online Co-Op 26.9%, Co-op 16.7%, Multiplayer 13.6%, Comedy 12.5%, Physics 10.9%
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.
Why similar: Online Co-Op 26.9%, Co-op 16.2%, Multiplayer 13.5%, Physics 13.1%, Character Customization 5.6%
Physics-based online co-op rescue simulation for up to 4 players. Carry, drag, and throw, do whatever is necessary to save the patients! Gain money by healing them and upgrade your clinic.
Why similar: Online Co-Op 21.7%, Co-op 21.2%, Multiplayer 13.8%, Physics 13.5%, Comedy 9.1%
In this chaotic 1-4 player co-op police simulation, perform traffic stops, check documents, search vehicles, find contraband, chase suspects, survive shootouts, and make your own rules with your friends.
Why similar: Online Co-Op 29.3%, Co-op 19.4%, Multiplayer 18.1%, Adventure 8.5%, Casual 7.7%
A chaotic co-op airship adventure! Team up with 2–4 players, each controlling a different part of the ship at the same time. Navigate a wild, procedural world full of obstacles, surprises, and skyborne chaos. Hold together… or crash spectacularly!
Why similar: Online Co-Op 26.2%, Multiplayer 16.6%, Physics 13.4%, Co-op 11.2%, Adventure 9.8%
Build. Survive. Drag your home. Lost piggies. A rolling home. Hungry wolves. Team up, gather resources, and survive the night in this chaotic fairy-tale co-op adventure.
Why similar: Online Co-Op 18.4%, Co-op 13.3%, Physics 12.1%, Party Game 11.8%, Multiplayer 10.1%
When the shit hits the fan. 4 dung beetles and one massive shit ball in this Physics based 4 player coop. Squad up and bring your turd home through predators and obstacles, because real buddies go through shit together and just roll with it.
Why similar: Online Co-Op 21.8%, Co-op 20.8%, Multiplayer 17.1%, Physics 11.5%, Adventure 6.7%
A co-op game where you have no legs. Search different maps and clear trials to appease Gods and earn your freedom - all while a giant, quirky pair of legs hunts you down.
Why similar: Online Co-Op 24%, Co-op 16.6%, Physics 11.8%, Multiplayer 11.2%, Comedy 8.3%