Online Co-Op Games
Discover 7819 online co-op-tagged games on Steam. Find the best games with this tag.
Games with Online Co-Op
Explore 7819 games tagged with online co-op
0Haunted Paws
Haunted Paws is a Cozy Coop Horror game where you will play as two Puppies trying to rescue their human friend in a haunted mansion. Create your puppy, explore spooky environments and defeat evil creatures in an action packed adventure!
0Tribal Towers - Siege of the Shifting Fortress
Fight through the shifting tower, loot powerful gear and gain new skills. Challenge bosses and free your villagers to revive your town in this Action-RPG. The tower will change, but the fountains' magic will save your progress until you face the bosses and the wizard himself.
0Astera
Step into Astera, a steampunk-infused fantasy world. Play your way in this fast-paced Action RPG featuring dual class specialization, rogue-like dungeons, a vast open world to explore and co-operative multiplayer. Crafted with passion by a dedicated team of action RPG enthusiasts.
0OranguTangle
Give your grapple-arm a stretch, gather some friends, and swing towards victory!
0Hellrooms
Hellrooms: 4-player co-op horror in liminal spaces. Realistic graphics, procedural levels, terrifying entities. Swim, solve puzzles, survive together. Upgrade characters, master skills. Entities listen to voice chat! Experience classic and new backrooms horrors. Unique playthroughs. Free updates!
0Paranatural
Welcome to The Unknown, Ghost Hunter! Hauntings are on the rise, and it's your chance to put a stop to them! Team up with fellow ghost hunters or go solo as you identify and exorcise a slew of highly intelligent and sinister entities. Can you survive the Paranatural?
0Compass Lost
Explore procedurally generated ancient ruins filled with traps, puzzles, and treasure! Seek fame and fortune alone or with a party but beware! Signs of ancient curses are everywhere and escaping with your plunder and your life may prove to be the ultimate challenge.
0Deep Dish Dungeon
A survival exploration game where you navigate through a puzzly hand-crafted dungeon, with metroidvania and crafting elements. Unravel the enigmas of the dungeon’s depths solo or online co-op multiplayer.
0Darts VR 2: Bullseye
The thrilling world of Darts VR awaits! Compete in multiple modes, challenge friends in multiplayer, and test your skills against zombies in an action-packed mode. Whether aiming for the bullseye or battling the undead, Darts VR offers endless fun and excitement. Aim, throw and dominate the world!
0BETRAYED
Enter BETRAYED, a 3-16 player party shooter where trust is scarce, and deception is paramount. Navigate diverse maps, use proximity voice chat to strategize, and earn currency for traitorous tools. Will you prove innocence or master deception? Gather your friends for suspense and laughter!
0Pool of Madness
A Lovecraftian roguelite pool. Shoot some balls. Unleash horrors from beyond. Go insane. Try again.
0Symbiosis
A solo or coop hero-shooter set in a procedural alien world. Explore, build, evolve, and fight side-by-side against waves of mechanical hybrids. Wishlist now!
0Ultimate Jigsaw Puzzle Challenge
'Ultimate Jigsaw Puzzle Challenge' is a puzzle game where you fill in 100 jigsaw pieces. Can you clear this monumental challenge? The time for the showdown has arrived.
0Vantastic
A Vantastic co-op road trip in an infinitely generated world, featuring freedom, driving, survival, and fun party games like drunk driving and racing with friends.
0Hack Deep
A multiplayer cooperative sci-fi 3D action-adventure game. Dive into the depths of the maze with multiple players and bring back treasures.
0Phear
Phear is a psychological horror game tailored for up to 4 players in online co-op. Tasked with investigating perilous locations, you and your team must find clues about the haunting entity, navigating the chilling and atmospheric locales together.
0Pixel Quest: Survivor
In this action roguelite with unique and themed characters, create your build and face hordes of enemies with up to 4 friends online, kill monsters, collect their souls, face bosses and survive!
0Capyverse Odyssey
A fast-paced, third-person action roguelike where you control Capy, a capybara hero, and other unique characters, battling through chaotic multiverses to restore balance. Co-Op play for 2-4 players.
0CAMPS
CAMPS is an open-world tactical sandbox. Immerse yourself in a fully procedurally generated expanse featuring diverse biomes. Taking a role of a mercenary, complete contracts, gather resources, team up and build your private military company.
0Pyxole
"Pyxole" is a vibrant pixel art creation and exploration game where players craft characters and worlds, sharing their masterpieces in a community-driven universe. Dive into a realm where creativity meets collaboration, bringing to life endless possibilities in pixel art form.