Online Co-op Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Online Co-op
Explore 12584 games featuring online co-op
0Unreal Parkour Running
In a future where physical bodies are too weak, fighters, hackers, and spies connect their consciousness to combat androids (Avatars) on a special orbital arena station. This is a high-tech corporate competition.
0Brawl Party
Brawl Party is a 2–8 player multiplayer party game where fast-paced mini-games and competitive Night Game battles turn friends into rivals. Outplay everyone and be the last one standing. Wishlist Brawl Party to follow its development.
0Stackable
Stack anything you can get your hands on in this chaotic first-person tower-building game. Go solo or build with friends as you balance wobbly objects and use tools like tape jetpacks to reach ridiculous heights. How tall can you go before it all comes crashing down?
0PrimeCraft
Explore a universe of tiny planets, swing between worlds, and jump into handcrafted bubble scenes. Train simple AI companions to follow you and join your adventures. A playful physics sandbox you can enjoy solo, online, or in split-screen.
0Sheep Way
Sheep Way - a cooperative adventure for 1-4 players, guiding stubborn sheep through the chaos of nature. Care for your flock, avoid wild animals, use tools, and work together. Wool, chaos, and friendship - all as unpredictable as a hunchbacked mountain!
0StalSide
Trapped inside a broken computer simulation of a post‑nuclear world, you must survive, explore, and uncover the secrets of the zone. Play solo or with up to 8 friends in this chilling mix of survival and digital mystery.
0DEEPLY
DEEPLY is an underwater adventure about treasure hunting, gear upgrading, and exploring a mysterious ocean. Dive off your raft, gather resources, discover artifacts, upgrade your equipment, and gradually get closer to the legendary ship your father devoted his life to.
0Dulmyr
Dulmyr is a roguelite RPG where players explore an endless tower, battle procedurally generated enemies, craft gear, and develop skills. Each run is unique, deaths are permanent, and progression shapes the world. Early Access - features may evolve.
0Sync Together
SYNC TOGETHER is a parkour game focused on keeping a jet-powered flying vehicle balanced by working together. Use coordination, speed, and teamwork to finish the course as fast as possible.
0Bugs with Afterburners
Use wits, tactics, and cybernetic fighter bugs to conquer the marshes! Command battles from your carrier or fly individual bugs in intense dogfights. Play solo or co-op, manage resources, and fight your way to victory for aphid high command.
0Neighbor Master
Your neighbor just bought a SPORTS CAR. You? You're broke. But you have a shovel and a backyard full of... opportunity. Dig, melt, and bottle snow to build a "Premium Glacier Water" empire. Send in the drones, upgrade your gear, and save up for a ride that will make his car look like a cheap toy.
0A WILD HEIST
A Wild Heist is a game where you and up to 3 friends rob banks as raccoons to pay off a gambling debt to the mob. The game includes fully destructible environments, online multiplayer, procedurally generated maps and more...
0Wizards in the Woods
An online co-op adventure game where you and your wizard buddies cast spells using symbols and your voice to ward off the creatures lurking in the fog. Stay together as you navigate and deliver the magic orb that can cure this land of the cursed god plaguing it.
0Gido Gido: Kaiju Battle Party
A chaotic 4v4 party brawl is about to go down! Control your giant cuddly combative creatures in a cozy city you can smash to pieces, and fuse with your teammates into even bigger kaiju you collectively control for more devastation. Unleash the mayhem and let's gooooo!
0Monster Mercs
Transform into the monsters you slay and unleash new spells and abilities. Team up with up to 3 friends, take on unique contracts to get paid, upgrade your character and gear, and unlock powerful transformations in this fast-paced co-op action RPG.
0Foolz
FOOLz is a co-op Stone Age experience where defending a village means fighting enemies, the environment, and your own bad decisions.
Animic : Attack with your voice !
Animic ! is a fast-paced monster battle royale where you cast spells with your voice. Summon creatures, shout your attacks, and fight to be the last summoner standing. Unlock new monster and player skins as you climb to the top!
0The City Life
A British open-world life sim where you start with nothing, take jobs, build vehicles, buy property, pay rent, and work your way up from trailer park to full city living.
0Don’t Turn Off the Light
Don't Turn Off the Light is a 5-player asymmetrical multiplayer horror game where one player becomes a demon lurking in the darkness. Survivors must rely on light, teamwork, and scavenged weapon parts to avoid possession, escape captivity, and fight back before it's too late.
0Veil of the Soulstones
Brave the Veil of the Soulstones alone or with your friends in this brutal, real-time auto battler adventure. Loot weapons and armor from every foe to build your strength, and through powerful synergies, slay the creatures that lurk unseen in the shadows.