Best Online Co-Op Steam Games on Sale

Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated online co-op games.

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NARUTO SHIPPUDEN: Ultimate Ninja STORM Revolution THE REVOLUTIONARY STORM SERIES RETURNS! Live a new experience in the deep & rich NARUTO environment. Tons of new techniques, enhanced mechanics, over 100 playable characters & Support Ninjas, and a brand new exclusive character (Mecha-Naruto) designed by Masashi Kishimoto.

Price -87% 4.12€
Rating 8.2
Release 15 Sep 2014
Dead Rising 3 Apocalypse Edition Explore the zombie-infested city of Los Perdidos, and find a way to escape before a military strike wipes the entire city, and everyone in it, off the map.

Price -82% 5.49€
Rating 7.5
Release 05 Sep 2014
How to Survive “A real Gem” – Destructoid at E3 “Offers a different experience for zombie game veterans” – Co-Optimus“Has a lot more going for it than smashing brains and gory, red goo ... With a surprisingly deep crafting system” – GamesRadarYou're shipwrecked on an isolated island, a desperate castaway in a total freakshow world. How will you survive?

Price -95% 0.87€
Rating 8.1
Release 29 Aug 2014
Lethal League Lethal League is a competitive projectile fighting game where you have to hit an anti-gravity ball into the face of your opponent to win. The ball speeds up with every strike, up to explosively extreme velocities. Play intense local matches with friends and foes, challenge yourself in the singleplayer mode or battle it out online.

Price -57% 5.21€
Rating 9.1
Release 27 Aug 2014
Mount Your Friends Experience the extreme simulated sporting sensation that's sweeping our digital nation! Mount Your Friends is a fiercely competitive sporting event for you to play with your friends in the contextual security of your own home, assuming that your home is not composed of sexual innuendo.

Price -65% 1.74€
Rating 9.2
Release 29 Jul 2014
UnEpic Daniel was just an average guy. He was a great videogame player, a big fan of sci-fi movies, and a novice RPG player. In the midst of an RPG, he was teleported to a castle. At first, Daniel believed that he was having a massive hallucination.

Price -95% 0.67€
Rating 8.9
Release 25 Jul 2014
Terrorhedron Tower Defense Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.

Price -60% 0.79€
Rating 8.0
Release 24 Jul 2014
Contraption Maker The spiritual successor to The Incredible Machine from its original designer and programmer. Play 100s of puzzles. Build and share elaborate contraptions with an huge variety of parts and critters.

Price -71% 3.80€
Rating 8.7
Release 07 Jul 2014
Sniper Elite 3 Sniper Elite 3 is a tactical third-person shooter that combines stealth, gameplay choice and genre-defining ballistics with huge, open levels and the exotic terrain of World War 2 North Africa.

Price -97% 0.87€
Rating 8.1
Release 27 Jun 2014
Magicite Explore, craft, and survive in this Multiplayer RPG Platformer with permanent death! Featuring many Rogue-like elements, Magicite randomly generates each underground dungeon for you and your friends to delve deep into.

Price -50% 4.87€
Rating 8.3
Release 09 Jun 2014
ibb & obb ibb & obb is a two player cooperative game set in a puzzle filled world where gravity goes both up and down. You can only succeed by working closely together. Find a friend for some true local co-op couch fun or match up online.

Price -24% 7.62€
Rating 8.7
Release 26 May 2014
White Noise Online A fully cooperative horror experience like never before! On White Noise Online, a team of up to 4 investigators has to explore an area looking for clues, while avoiding being devoured by a supernatural creature. Will you be able to uncover the truth behind the mysterious events?

Price -91% 0.47€
Rating 6.4
Release 22 May 2014
BattleBlock Theater Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.

Price -70% 4.49€
Rating 9.6
Release 15 May 2014
Space Farmers Grab a friend, grab a gadget, grab a gun and get ready for the most fun you'll ever have in a co-op game!

Price -94% 0.53€
Rating 7.2
Release 17 Apr 2014
FootLOL: Epic Soccer League The craziest soccer management game you have ever played! Use mines, aliens, cows, guns and other crazy cheats to decimate the opposing team and protect your players. Play against your friends or AI opponents!

Price -95% 0.51€
Rating 7.9
Release 16 Apr 2014
Mercenary Kings: Reloaded Edition Craft your arsenal to avenge your fallen comrades and save the world from the fearsome forces of CLAW!

Price -25% 14.99€
Rating 6.8
Release 25 Mar 2014
Call of Duty : Ghosts Outnumbered and outgunned, but not outmatched.Call of Duty®: Ghosts is an extraordinary step forward for one of the largest entertainment franchises of all-time. This new chapter in the Call of Duty® franchise features a new dynamic where players are on the side of a crippled nation fighting not for freedom, or liberty, but simply to...

Price -67% 19.79€
Rating 6.4
Release 25 Mar 2014
METAL SLUG 3 “METAL SLUG 3”, the masterpiece in SNK’s emblematic 2D run & gun action shooting game series, still continues to fascinate millions of fans worldwide to this day for its intricate dot-pixel graphics, and simple and intuitive game controls, heads out to the Steam gaming platform!

Price -90% 0.76€
Rating 8.7
Release 14 Feb 2014
Double Dragon: Neon BRO-TACULAR! Legendary martial artists, Billy and Jimmy Lee return in this creative re-imagining of the classic beat ‘em up, Double Dragon Neon. Fight your way through countless henchmen including Linda and Abobo on your way to rescue the love of your life, Marian!

Price -83% 1.71€
Rating 7.5
Release 06 Feb 2014
Original War An American geological expedition, under a UN mandate, assesses the natural resources in a distant part of Siberia, deep in the trackless steppes of Eastern Russia. But instead of oil, they discover a deposit of a hitherto unknown mineral.

Price -82% 1.85€
Rating 9.0
Release 27 Jan 2014
Insurgency Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.

Price -93% 0.99€
Rating 9.1
Release 22 Jan 2014
Viscera Cleanup Detail: Santa's Rampage Tragedy! Santa; the toy giving folk-hero, and purveyor of fine Christmas goods, has had enough. Endless requests from greedy children wanting more and more every year, tax increases, pressure from elf unions, bills, reindeer!

Price -74% 0.67€
Rating 8.8
Release 13 Dec 2013
Tiny Brains "Tiny Brains" is a cooperative action puzzler that follows four super-powered lab animals in their attempt to escape a mad scientist's experiments. In this joyously chaotic multiplayer game, the four "Tiny Brains" must combine their unique physics-based powers to navigate through a trick-ridden maze.

Price -80% 1.63€
Rating 7.4
Release 11 Dec 2013
Bloody Trapland Bloody Trapland is a fast-paced multiplayer platformer where the levels are filled with dozens of dangerous traps and tricky jumps that stand in your way! Play co-op with your friends or take on the challenges on your own. With support for up to 4 players at once, local and/or online.

Price -75% 1.24€
Rating 7.9
Release 18 Nov 2013
Baldur's Gate II: Enhanced Edition Return to a timeless RPG masterpiece. Baldur’s Gate II: Enhanced Edition brings the classic 2000 adventure back to life with thoughtful modern refinements, letting you gather your party and dive once more into a rich, choice‑driven fantasy epic.

Price -89% 2.25€
Rating 8.9
Release 15 Nov 2013
Risk of Rain (2013) Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op.

Price -80% 1.99€
Rating 9.1
Release 08 Nov 2013
Final Exam Jump into the frenzied action and the whacky humor of a pure 2.5D side-scroller! While they were going to their old high school for what was supposed to be the party of their life, four long-time friends end up in a ghost town full of monstrous creatures.

Price -85% 0.74€
Rating 8.0
Release 05 Nov 2013
Sniper Elite: Nazi Zombie Army 2 ** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Experience a terrifyingly intense co-op campaign for up to four players in this gut-wrenching sequel to Steam best-seller, Sniper Elite: Nazi Zombie Army.

Price -91% 1.45€
Rating 8.2
Release 31 Oct 2013
FORCED: Slightly Better Edition FORCED is a challenging 1-4-player game with co-op at its heart! A mix of tactical arcade action, RPG elements and puzzles will forge you and your friends together. As slaves in the toughest gladiator school of them all, you will face a plethora of unique trials - designed to be your death!

Price -82% 2.60€
Rating 7.2
Release 24 Oct 2013
Farming Simulator 2013 Titanium Edition Animal husbandry, crops, sales… It's up to you to manage and grow your own farm in a huge, totally new world!

Price -50% 6.24€
Rating 8.9
Release 09 Oct 2013
Foul Play Play as the daemon-hunter Baron Dashforth in a side-scrolling co-op brawler set entirely on the grand spectacle of a theatre stage that rewards performance over pummeling. Perform shattering takedowns and reversals!

Price -52% 7.32€
Rating 7.5
Release 18 Sep 2013
Arma 3 Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.

Price -73% 8.17€
Rating 9.0
Release 12 Sep 2013
Total War: ROME II - Emperor Edition Emperor Edition is the definitive edition of ROME II, featuring an improved politics system, overhauled building chains, rebalanced battles and improved visuals in both campaign and battleEmperor Edition contains all free feature updates since its release in 2013, which includes bug fixes, balancing, Twitch.

Price -89% 7.09€
Rating 8.2
Release 02 Sep 2013
PixelJunk Monsters Ultimate Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones.

Price -89% 0.98€
Rating 7.7
Release 26 Aug 2013
Tom Clancy’s Splinter Cell Blacklist In this stealth-action thriller, a terrorist group known as the Engineers launches the Blacklist, a series of escalating attacks on US interests. Only one man can stop them: legendary covert agent Sam Fisher.

Price -75% 4.99€
Rating 7.8
Release 22 Aug 2013
Saints Row IV: Re-Elected Experience the insane antics of Saints Row IV. The Saints have gone from the Penthouse to the White House - but Earth has been invaded and it’s up to you to save it with an arsenal of superpowers and strange weapons, in the wildest open world game ever.

Price -75% 4.99€
Rating 8.7
Release 22 Aug 2013

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630,223
166,993
Rating 7.9

36,330 players

330,349
99,903
Rating 7.6

26,744 players

775,883
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Rating 7.6

25,381 players

179,154
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Rating 9.5

16,656 players

471,451
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643,681
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Rating 9.1

10,903 players

344,269
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Rating 9.6

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48,901
16,771
Rating 7.4

9,054 players

93,330
9,199
Rating 9.0