Online Co-Op Games
Discover 8107 online co-op-tagged games on Steam. Find the best games with this tag.
Total Games
8,107
Avg Monthly
96
Avg Revenue
$367.4K
Games with Online Co-Op
Explore 8107 games tagged with online co-op

Don't Push Your Luck
A hardcore third-person platformer that blends precision climbing with ruthless RNG, where every attempt tests both your skill and your luck as one bad outcome can send you back to the bottom.

Nifland
Nifland is a co-op survival horror game with social deduction for 8–10 players. Survive the cold, keep the ship running, make it through the forest, and figure out who among the crew can no longer be trusted.

RobBred - Funny Chat
Bored? Lonely? Want to meet new people? Here you'll meet random players and have crazy, funny, and interesting conversations. One of the craziest indie games of the year is here.

The Demon's Core
This is a third-person dark fantasy action role-playing game. Players will travel to a forbidden kingdom shrouded in white mist, traversing between the mysterious white mist and demons, confront various powerful enemies, and surviving

Ball's Mod
Ball’s mod is a 2D physics sandbox game with no missions, no goals. We just give you the tools — everything else is up to you! Custom weapons, custom maps, custom rules…

Plunder Rush
Chart your course in this online co-op roguelike adventure! Create your pirate, rally your crew, and battle to survive the tides. Discover lost treasures to enhance your voyage against the perilous, shifting seas. Bring home your share of loot to expand your cozy pirate hub. How far can you sail?

DEPLETED
DEPLETED is an asymmetrical multiplayer horror game where sacrifices must escape a ritualist who hunts them down for blood in order to complete the ritual. Use stealth, teamwork, and strategy to survive.

The Refuge
Serve the A.R.C organization. Infiltrate infested zones, complete contracts, and extract with your resources. Upgrade your facilities and complete quests to unlock new services. An intense PvE extraction where the difficulty increases with your ambitions.

SUPER SCORE
Kills don't win games. Scores do. SUPER SCORE is a 3v3 multiplayer shooter where the only objective is reaching the enemy base. Outrun, outplay, and outscore the opposition in high-speed combat.

Save The Ninja!
Co-op ninja for up to 6 players. Track wounded allies, use voice-activated ninjutsu, move through trees, and extract from dangerous zones.

How to Knot Drive
Two RC cars are stuck tied together with a long way up. Navigate through challenging puzzle platforms as two kids try to drive their lost RC cars back home.

Scene No.0
Pulled from a theater into the screen, survive cinematic horrors in this 1-4 player co-op. Beyond running, gather clues and exorcise unique spirits across diverse film genres to escape back to reality. Can you solve the mystery before the final credits roll?

LACUNA -ZEROA-
LACUNA -ZEROA- is a Fantasy Military Open World Survival Craft FPS. Wield elemental powers, enchant weapons from assault rifles to scythes, and fight to survive in a world where dark fantasy, sci-fi, and military aesthetics collide.

Fish House Simulator
Catch it, cook it… or sell it under the table. 🎣 In Fish House, catch fish, cook, and serve customers! Upgrade your gear, catch valuable fish, and grow your restaurant. Not everything is legal—some fish are risky but profitable. Every fish ends up on a plate… some leave through the back door.

Tab + Notch
A puzzling experience letting you choose solo, co-op, or competitive puzzle building. Various puzzles to choose from, with a number of pieces reaching 1000, you can play either for best speed, a time to beat mode called Sprint, casually in Zen mode, Edges First, and more.

diffiCULT
Step into a fully 3D medieval world of deception. diffiCULT is a multiplayer social deduction game where you must uncover hidden cultists. Use proximity voice chat, investigate houses at night, survive daily votes, and reveal who is truly on your side.

Beat A Boo!
Beat A Boo is an online co-op horror game up to 4 players with a little touch of music. Find evidences, deal with monsters, capture the ghosts of the damned and survive at all costs.

Climber Toys: Together
Climb, jump, and try not to fall in this chaotic 8-player co-op parkour adventure set in a toy-filled room. Dodge obstacles, use your abilities, and stay on track — because one mistake can send you all the way back down. Try not to lose everything… or each other.

DEATH CULT
Run a death cult against your friends during the night of the purge. Recruit followers. Sacrifice followers. Attack your neighbors. Make alliances. Then betray. DEATH CULT.

Wasteland Light
Light of the Wasteland is a PvE survival game. Build your base in a wasteland, scavenge for supplies, gradually arm yourself, and fend off the creatures. When faced with insurmountable monster, you can awaken a mysterious power within your body, temporarily transforming to turn the tide of battle.