Hidden Online Co-Op Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated online co-op games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Online Co-Op games on Steam.
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Spellmasons
Spellmasons is a magical, tactical roguelike where you customize your spells. Play solo or team up with your friends in online multiplayer, and explore a deep magic system where clever combinations yield powerfully satisfying results!
OverDrift Festival
Become the star on festival of car culture and sports. Drift races and Free Style Drift tours on public roads with traffic. Huge game world, iconic tracks. Unique collection of cars. Wide range of tuning and styling options. Accurate physics: a sense of speed and lateral g-forces.
Disaster Band
Let's get the party started! Play solo or connect with your friends, pick a track, choose your instrument and start playing away. The fun never stops: Import your own tracks and prove that you and your buddies are not going down in history as the ultimate Disaster Band.
My Coworker is an Idiot
Together with Steve, your coworker, deliver glass to the construction site. Try not to damage the city too much.
Bravery and Greed
Bravery and Greed is a beat 'em up, roguelite, dungeon brawler for up to four players. Choose from four classic fantasy classes, engage in a deep robust combat system, and play a variety of co-operative and competitive game modes with friends via local, online or both. Get rich, or die trying!
Vade Retro : Exorcist
Vade Retro is a PvP exorcism game up to 4 player. Play as Demon and make your opponents go through hell, or join the exorcist team by choosing a specialty to save victims from the devil's grip in this action-packed experience.
USAC: Code Breach
USAC: Code Breach™ is a unique coop experience set in a cyberpunk universe. As a special police unit, you and your partner are called in to investigate the unexpected shutdown of a high-tech research facility. Between reflection and action, you must survive a situation that is beyond you.
Plunder Panic
Chaotic Party Arr-cade Action for up to 12 players! Be the first to plunder all the treasure, sink the enemy ship, or defeat their captain. Featuring local & online play, crossplay, 18 stages, 30+ modify-arrs, and a single-player campaign!
HALF DEAD 3
Become a member of the highly anticipated sequel of the co-op sci-fi show. Gather a team of four friends. The more partners the more chances to survive. Find your way out in a deadly new room complex filled with even more sophisticated traps.
LEGO® Brawls
Dream up the ultimate Minifigure brawlers and bash your way through all of your favorite LEGO® themes in the first team action brawler set in the LEGO universe. Play with friends at home or around the world and see how you stack up against the competition.
Teenage Mutant Ninja Turtles: The Cowabunga Collection
Teenage Mutant Ninja Turtles: The Cowabunga Collection contains thirteen prior released classic games. This collection is a great place for gamers to experience these popular titles on Steam.
Solace Crafting
Embark on an adventure set in a fantasy survival RPG. Visit a borderless, open world where you manage resources to construct your base and new types of equipment to support your conquest.
Escape Academy
Welcome to Escape Academy. Train to become the ultimate Escapist. Solve Puzzles. Hack Servers. Meet the Faculty. Brew the perfect cup of tea. Escape Rooms in single player or co-op with a friend - local or online!
Escape Memoirs: Mansion Heist
"Escape Memoirs: Mansion Heist" is a co-operative atmospheric reverse escape-room puzzle game. You are a master thief who has been hired to rob a mysterious mansion, filled with various puzzles. Do you think you have what it takes to conquer the challenges that await you in the mansion.
Spacelines from the Far Out
Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!
Touhou Crisis
Classic arcade nostalgia and modern-indie design collide in this shooting-gallery boss battler! Play as a one-man army in offline solo OR bring a friend in online co-op/versus mode! Supports Mouse AND Lightgun play!
BBQ Simulator: The Squad
Dive into a hilarious sandbox BBQ experience with friends! Grill, serve, and manage mayhem as meats soar and sizzle. Craft your grill, cook steaks, and feed everyone before hunger strikes!
Soundfall
Soundfall is a dungeon crawler that combines looter-shooter action with rhythm-based gameplay. Venture out solo or with up to 4 friends locally or online. Collect loot and time your actions to the beat to become all powerful. Play the Campaign Mode, Free Play 100's of songs or import your own music!
Argentum Online
Argentum Online, a 2D MMORPG, offers epic quests, dungeon delves, and battles in a fantasy world. Emphasizing community, it features alliances, PvP, and a player-driven economy, all within a vibrant open-world setting.
Tree Simulator 2023
It's exactly what it sounds like! Have you ever wanted to be a tree? Do you like odd numbers? How about multiplayer, weather, seasons and more!? Well then this is the game for you! Come on down to a place where you will never want to leaf. Relax and be the best tree you can be. 1-250 players.