Multi-player 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 Multi-player
Explore all games featuring multi-player

KoboldKare
KoboldKare is a multiplayer farming simulator, but instead of making produce you're making naked Kobolds! It's an FPS where there is bhopping, surfing, trimping, and also sex.

Fantasy Strike
A fighting game designed from the ground up to be so easy to control that even non-fighting game players can play it, yet deep enough to play in tournaments. Vibrant graphics and excellent online play.

Super Mega Baseball 3
Run up the score in a relaxed slugfest or push the limits of your reflexes in this refined baseball simulator. The third entry in the series features all-new Franchise and Online Leagues modes, major graphical enhancements, and on-field additions including pickoffs and situational player traits.

Battle of Empires : 1914-1918
Battle of Empires: 1914-1918 is a story-driven RTS that brings to life some of the most brutal battles of the Great War. Each mission showcases the era’s most devastating weaponry — sabotage, stealth, trench warfare, gas attacks, artillery, and mobile infantry. BoE delivers the full WWI experience.

Klonoa Phantasy Reverie Series
KLONOA is a 3D side-scrolling action game series whose first title was released by Namco in 1997. Set in a unique universe populated by a range of original characters, the game follows the hero, Klonoa, as he sets off on a journey to save the world.

Barro GT
Barro's new gen!

Milky Way Idle
Milky Way Idle: A multiplayer idle RPG where automation replaces grinding. Level up skills, gather resources, craft powerful items, and battle monsters—all while AFK. Trade in the marketplace, join a guild, team up for party combat, and socialize in chat as you progress effortlessly.

Infernax
Infernax is the adventures of a great knight who returns to his homeland only to find it plagued with unholy magic. Uncover the mysteries of the curse and face the consequences of your actions.

Combat Arms: the Classic
Combat Arms: the Classic is a multiplayer game, free-to-play modern first-person shooter. The game is a relaunch of Combat Arms in its glory days delivering gamers a nostalgic high-quality FPS with an extensive arsenal of weapons.

Sapiens
Create your own prehistoric civilization and lead your tribe in a world you shape. Start with nothing, build towns and industry, and advance through thousands of years of technological breakthroughs in this intimate yet expansive colony sim.

The Genesis Project
The Genesis Project is an attempt to replicate Sburb from the popular webcomic Homestuck, made by Andrew Hussie.

Emissary Zero
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.

EMERGENCY 20
Coordinate your team of first responders in the anniversary edition of EMERGENCY! Featuring 10 remastered classic EMERGENCY missions and three full campaigns, EMERGENCY 20 is the complete package for both experienced and new rescue commanders!

Temtem: Swarm
Can you Survive the Swarm? Unlock mighty abilities and upgrades, find and collect Tems to evolve and become stronger, discover overpowered strategies, and battle massive bosses in this survivor-like bullet heaven! Play solo or online co-op with up to 3 players, building the wildest synergies.

Castlevania Anniversary Collection
Konami's Castlevania Anniversary Collection traces the origins of the historic vampire franchise. Included is a unique eBook with details provided by developers, artists and others inspired by the Castlevania legacy which sheds a fresh light into the world of Castlevania.

PANELKI
A utility worker earns for a ticket to leave the endless Siberian city of panel houses. Permafrost, day/night cycle, dynamic weather and open world. Feel the atmosphere of the northern city, having been in the role of a handyman. Now with multiplayer!

Oddsparks: An Automation Adventure
Oddsparks is a blend of automation and real-time strategy for both the die-hard fans of the automation genre and the automation-curious. Explore a strange fantasy world, uncover the mysteries of the past, automate your workshops, and go on adventures with your odd & adorable Sparks!

Overload
A new six-degree-of-freedom shooter with intuitive controls, amazing lighting and graphics. From the creators of Descent, Overload is the best zero-gravity robot-blasting combat ever.

NavalArt
Design your own warships, equip them with a variety of armament, and bring them out to the ocean!

Ara History Untold: Anniversary Edition
Build a nation starting at any point in human history and compete for supremacy in this epic turn-based strategy game. Engage in diplomacy, fight wars, and go head-to-head with other leaders from history.