Best 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 co-op games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Co-op games on Steam.
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STAR WARS™ Republic Commando™
You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.
LEGO® Indiana Jones™: The Original Adventures
Build, Battle and Brawl your way out of trouble! Play through all three classic Indiana Jones™ movies and relive your favorite Indy adventures in the tongue-in-cheek worlds of LEGO®. Explore and Discover - Battle enemies, solve puzzles, and seek out the world's greatest treasures.
Call of Juarez: Bound in Blood
THE OLD WEST, 1864. In order to save their family, the McCall brothers will kill anyone who stands between them and the legendary Gold of Juarez.
Trine Enchanted Edition
Three Heroes make their way through dangers untold in a fairytale world of great castles and strange machinery, featuring physics-based puzzles, beautiful sights and online co-op.
America's Army 3
Download AA3 Today and Become a Member of the elite America's Army Team! America's Army fans and new players alike can now experience America's Army 3, the official U.S. Army game.
Killing Floor
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
Men of War™
Men of War is a stunning Real-Time Strategy game that takes place during the height of World War II. Intense battles span Europe and North Africa as gamers play as Soviet, Allied or German forces across 19 massive single-player missions.
Two Worlds Epic Edition
... 300 years after Aziraal has been banished, a brother and sister are drawn into the conflict which has flared up between the Orcs and the free world. Kyra, the hero's younger sister, suddenly disappears in mysterious circumstances.«...If my family really belongs to the chosen ones, why then have we always been as poor as church mice?
Company of Heroes: Tales of Valor
Company of Heroes®: Tales of Valor™ is the expansion to the Game of the Year winner and highest rated real time strategy franchise Company of Heroes®. Featuring new campaigns to overcome, units to command, and battlefields to conquer, Company of Heroes®: Tales of Valor™ delivers evolved gameplay mechanics and 3 episodic adventures...
Dark Sector
A third-person Action/Shooter that thrusts players into a sci-fi flavored nightmare scenario set in the post Cold War era.
Watchmen: The End is Nigh
The lines between good and bad have been blurred and crime and terror run rampant in the streets. The alleys, rooftops and sewers are crawling with criminals and brutal gangs. And now, Underboss — in a daring escape — has broken out of prison and is ruling with vicious darkness.
Warhammer 40,000: Dawn of War II - Anniversary Edition
All of Warhammer 40,000: Dawn of War II in one package. Play the award-winning real-time strategy game in all its glory, including three full campaigns, six multiplayer factions, and a full co-op Last Stand mode with eight unique heroes.
F.E.A.R. 2: Project Origin
Assume the role of Special Forces Sgt. Becket as your routine mission quickly turns into a fight for survival against the wrath of Alma Wade. As Alma's terrifying power surges out of control, your squad is forced to battle through an apocalyptic landscape in search of clues for how to destroy her!
Dystopia
Dystopia is a cyberpunk game with tense combat situations in a high-tech world spanned by computer networks. Playing as either Punk mercenaries, or Corporate security forces, the player will fight through the physical world to gain access, via jack-in terminals, to cyberspace.
Europa Universalis III Complete
Europa Universalis III Complete includes the original Europa Universalis III as well as the expansions In Nomine and Napoleons Ambition Europa Universalis III delves deeply into the areas of exploration, trade, warfare and diplomacy.
Saints Row 2
Saints Row 2 brings true freedom to open-world gaming. Players can play as who they want, how they want, and with whomever they want in this sequel to the much acclaimed and tremendously successful Saints Row.
SPORE™ Creepy & Cute Parts Pack
Add horror and humor to your universe. Make grotesque beasts or cuddly critters, then watch them do the robot, zombie walk, break dance and more! Includes over 100 new items. 60 New parts 48 New paint options 24 New animations
Iron Grip: Warlord
Iron Grip: Warlord invigorates tower defense with first-person shooter elements to give a new twist to the genre.It puts you in the heat of the battle, fighting off hordes of AI-controlled invaders. Play alone or with friends, in a diverse and challenging struggle to save all of Atelia.
Call of Duty: World at War
Call of Duty is back, redefining war like you've never experienced before. Building on the Call of Duty 4®: Modern Warfare engine, Call of Duty: World at War immerses players into the most gritty and chaotic WWII combat ever experienced.
Left 4 Dead
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.
Far Cry® 2
You are a gun for hire, trapped in a war-torn African state, stricken with malaria and forced to make deals with corrupt warlords on both sides of the conflict in order to make this country your home. You must identify and exploit your enemies' weaknesses, neutralizing their superior numbers and firepower with surprise, subversion,...
Brothers in Arms: Earned in Blood™
With its unprecedented combination of authenticity, compelling story and squad-based action, the Brothers in Arms franchise has established itself as a benchmark for military action games, receiving the highest average review scores of any console WWII game to date (www.gamerankings.com).
Zombie Panic! Source
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.
LEGO® Batman™: The Videogame
When all the villains in Arkham Asylum team up and break loose, only the dynamic duo is bold enough to take them on to save Gotham City. The fun of LEGO, the drama of Batman and the uniqueness of the combination makes for a comical and exciting adventure in LEGO Batman: The Videogame.