Best Online Co-Op Games on Steam
Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated online co-op games.
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Codename CURE
Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.
Brawlhalla
An epic platform fighter for up to 8 players online or local. Try casual free-for-alls, ranked matches, or invite friends to a private room. And it's free! Play cross-platform with millions of players on PlayStation, Xbox, Nintendo Switch, iOS, Android & Steam! Frequent updates. Over sixty Legends.
SAS: Zombie Assault 4
Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.
The LEGO® NINJAGO® Movie Video Game
Find your inner ninja with the all-new LEGO NINJAGO Movie Video Game! Play as your favorite ninjas to defend Ninjago from the evil Lord Garmadon. Master the art of Ninjagility by wall-running and high-jumping, and battle foes to rank up and upgrade the ninja's combat skills.
Dungeons 3
At last, the Dungeon Lord has successfully united the forces of evil and established his dark empire. Time for the next step in his most diabolical quest: expansion!
Raw Data
Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.
No Heroes Here
No Heroes Here is a frantic co-op game for 1 to 4 players, available in local and online modes. Craft and use several items effectively whilst coordinating your ragtag band of non-heroes to defend castles and survive! ...Oh, as well as saving the Kingdom in the meantime!
Stick Fight: The Game
Stick Fight is a physics-based couch/online fighting game where you battle it out as the iconic stick figures from the golden age of the internet.
RAID: World War II
RAID: World War II is an action-packed four player cooperative shooter set during a time when the Nazi war machine was still winning, and hope was in short supply.
NosTale - Anime MMORPG
NosTale is a free-to-play anime action MMORPG which takes you on an exciting journey through a world full of mystery with your friends. More than 30 specialist classes and tons of loyal pets provide plenty of excitement and variety in PvP, PvE and raids
Eternity Warriors VR
Packed with classical action game essences, high-definition visual, and real-time multiplayer features.
Oriental Empires
Turn based 4X strategy game, recreating the civilizations of ancient China. Develop your land, build great cities, raise huge armies and fight epic battles, with hundreds of soldiers fighting right on the game map. Advance your technologies, culture and religion to create one of mankind’s biggest empires.
Ball 2D: Soccer Online
Ball 2D is an online multiplayer soccer game with 100% physics-based gameplay where you control one player.
Absolver
Absolver is an online multiplayer combat game where players are placed behind the mask of a Prospect under control of the Guides, the new rulers of the fallen Adal Empire, who will determine your worth in joining their elite corps of Absolvers.
Fishing Planet
Fishing Planet® is a free-to-play and highly realistic first-person online multiplayer fishing simulator. Developed by avid fishing enthusiasts to bring you the full thrill of actual angling on your PC.
Yet Another Zombie Defense HD
Top-down zombie shooter with tower defense elements featuring up to 4 players local and online co-op. Build your base by day, defend it by night, put your skills to the test to stay alive as long as possible! Darkness is coming. How long can YOU survive?
Comedy Night
Tell jokes, sing songs, make friends or heckle. Comedy Night captures the fun experience of a real comedy club.
Distrust: Polar Survival
DISTRUST is an isometric survival adventure with procedural generation on an Arctic research station lost in the endless dark of a polar night. A story-rich fiction with multiple endings that suits both singleplayer fans and co-op enthusiasts.
The Escapists 2
Craft, Steal, Brawl and Escape! It’s time to bust out of the toughest prisons in the world as you return to the life of an inmate in The Escapists 2, now with multiplayer! Have you got what it takes to escape?
Head Goal: Soccer Online
Play with your friends an online multiplayer soccer game with 100% physics-based gameplay where you control one player.
Gangs of Space
Gangs of Space is a massively-multiplayer Rogue Shmup where Gangs of players compete for the conquest of the galaxy.
Party Panic
Party Panic is an online and local-multiplayer party game. Compete against your friends in the all new board game, play 30+ rapid fire minigames, race through the brutal Gauntlet, or complete the challenges on Trophy Island. There is even a built in drinking game! You'll laugh, you'll cry, it's stupid.
Business Tour - Board Game with Online Multiplayer
Business Tour is a free-to-play multiplayer tabletop game. Build your own monopoly, play with friends, complete daily tasks, and compete against players from around the world. Easy to learn, fun to master, and perfect for quick matches.
Airmen
Airmen is a first person ship building and battling game featuring airships, landships and watercraft. Crew your ship solo or alongside friends on dangerous expeditions into the archipelago to complete contracts, collect resources, and upgrade your ships.
Masked Forces: Zombie Survival
What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?
Dungeon Defenders II
Dungeon Defenders II is a cooperative Action Tower Defense game packed with roleplaying elements like loot, leveling, and pets.
Hover
Experience the thrills of a fast-paced single and multiplayer Parkour game. Join the Rebellion and deride the security forces of an anti-leisure tyranny. Rise up to the many challenges of a futuristic Open World. Assemble your team, enhance your gear and perform incredible tricks and combos.
Skillshot City
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
Charlie Murder
It’s a punk rock apocalypse! Team up with your friends to lead embattled punk rock band Charlie Murder in their epic quest to save the world from rival death metalers Gore Quaffer and their legions of evil.
Creativerse
A sandbox adventure game as big as your imagination.
DRAGON QUEST HEROES™ II
DRAGON QUEST HEROES II is a hack-and-slash Action RPG that sends you on a new adventure to restore order to a once peaceful world filled with monsters and battles of epic proportions. Up to 4 players can play in cooperative multiplayer to defeat an unknown threat looming over the Seven Realms!
Sniper Ghost Warrior 3
Go behind enemy lines with the ultimate modern military shooter. Play as an American sniper dropped in Georgia, near Russian border. Choose your own path to accomplish your missions across an unforgiving open world.
Halo Wars: Definitive Edition
Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition includes improved graphics, new achievements and all of the DLC created for the landmark real-time strategy game.