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 all games featuring online co-op
DEFCON
Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.
Dig or Die
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
PICO PARK 2
PICO PARK is back with all new levels! Play with 2-8 players locally or online in this co-op action-puzzle game!
SCP: Labrat
You are a test subject in the underground SCP research facility. When a containment breach occurs, you must find your way out. Escape the SCPs, discover anomalous objects, and collect valuable resources along the way.
Farm Together 2
Grow your own farm all by yourself, or cooperate with your friends in the long awaited sequel to the cozy, relaxing farming experience!
Ghost Exile
Ghost Exile - is a cooperative horror from 1 to 4 players: when hunting for ghosts, you need to determine the type of ghost, carry out a ritual of exorcism and then the ghost can no longer harm anyone. Be careful! Hasty conclusions can lead you to a sad outcome.
Roots of Pacha
The charming and relaxing stone-age farming sim where you live in a thriving community exploring the wonderful world of Pacha. Discover "ideas," domesticate crops, befriend animals, and help your village grow. Play co-op with friends or explore the early days of civilization in single-player.
Shift Happens
Shift Happens is a cooperative platformer for two. You and a friend shift your mass, throw each other and puzzle your way through four stages of stylized imaginary worlds. Including the occasional backstabbing and taunting. Play with a friend on a couch, online or even special singleplayer levels.
Force of Nature
Force of Nature is a Sandbox game that combines Action, Adventure, RPG, Strategy and Management genres
HELLCARD
Hellcard is a unique cooperative deck builder rogue-like game. Descend into the paper dungeons on your own, recruit computer-controlled companions or join other players' lobbies in fast-paced tactical card battles against the armies of darkness and the Archdemon himself!
STRANGER OF PARADISE FINAL FANTASY ORIGIN
Developed in cooperation between Square Enix and Team NINJA (Koei Tecmo Games), STRANGER OF PARADISE FINAL FANTASY ORIGIN is a hard-core action RPG that takes the FINAL FANTASY series in a new direction. Experience the boldest and most merciless battles in FINAL FANTASY history.
EmergeNYC
EmergeNYC is a simulation of New York City's Emergency Services. Drive over 30 different Emergency Vehicles with up to 32 of your friends through busy City Streets with blazing sirens and air horns. Take the role of a firefighter, medic, or police officer and ride with your friends to emergencies
gogh: Focus with Your Avatar
gogh: Focus with Your Avatar is a multiplayer online focus game for work. Customize your ideal workspace and cute avatars, gather in each other’s rooms, and focus together. Timers and To-Dos, lo-fi music, and beautiful ambience make desk work more fun!
Professional Fishing
Are you falling asleep with a rod? Never again! Professional Fishing will never let you fall asleep! Play an amazing fishing simulator and feel like a real angler! Create your own fishing club and compete with others!
3on3 FreeStyle: Rebound
3on3 FreeStyle: Rebound allows players to work with their teammates to pull off rim-shaking slam dunks, awe-inspiring alley-oops, flashy no-look passes, and clutch outside shots which breaks the heart of the opposing team in competitive games filled with the joy and energy of street basketball.
Zero-K
With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
Police Simulator: Patrol Duty
Experience the exciting day-to-day life of an US police officer in Police Simulator: Patrol Duty. Discover a large, lively and freely-accessible US city powered by Unreal®Engine 4 and ensure the safety in your district.
Keplerth
Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!
Atlas Fallen: Reign Of Sand
In solo or co-op, experience Reign of Sand, the ultimate version of Atlas Fallen. Ride the sands of a timeless land and defeat legendary monsters in spectacular Action-RPG combat using devastating powers.
Supremacy: 1914
Take over the control of one of the mighty nations during the times of World War 1 in the biggest WW1 strategy game of all time. Conquer provinces, forge alliances and build up your economy in real-time on persistent maps. Build experimental weapons of World War 1 and become the one true superpower!