Best 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 co-op games.

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Sonic the Hedgehog 4 - Episode II The Sonic 4 Saga continues in Episode II with the return of a beloved side kick and fan-favorite villains! Following the events of Episode I, Metal Sonic has returned to form an alliance with Dr. Eggman! To face this new evil, Sonic will have to call upon an old friend to help him save the day!

Price -80% 2.08€
Rating 7.2
Release 14 May 2012
Binary Domain Set in futuristic Tokyo, take control of the robotic community before they control everything!

Price -97% 0.56€
Rating 8.3
Release 26 Apr 2012
Insanely Twisted Shadow Planet In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures.

Price -82% 2.55€
Rating 8.2
Release 17 Apr 2012
A Total War Saga: FALL OF THE SAMURAI Experience the dramatic conflict of samurai culture and modern weaponry between the Imperial throne and the last Shogunate in 19th century Japan.

Price -81% 5.99€
Rating 6.7
Release 22 Mar 2012
Wargame: European Escalation The New Fatal Error DLC includes a new 5-mission Operation and touch-screen controls.

Price -75% 2.52€
Rating 7.6
Release 22 Feb 2012
The Darkness II An intense first person shooter that delivers a twisted and gripping narrative of tragedy, modern crime drama, and supernatural horror.

Price -97% 1.09€
Rating 9.0
Release 09 Feb 2012
Shank 2 The fan-favorite 2D brawler is back as ex-mob hit man Shank returns to action in Shank 2. With those closest to him under attack, Shank is once again forced on the offensive. Now he must put his trusty arsenal of handguns, shotguns, automatic weapons, chainsaws, machetes, grenades, plus all-new weaponry and moves to use in order to...

Price -80% 2.07€
Rating 8.0
Release 07 Feb 2012
Earth Defense Force: Insect Armageddon Thousands of giant insects and aliens once again ravage the earth, and only the Earth Defense Force can stop them.

Price -70% 3.02€
Rating 8.3
Release 14 Dec 2011
Serious Sam 3: BFE Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter!

Price -96% 1.16€
Rating 8.7
Release 22 Nov 2011
Saints Row: The Third Get ready for the most out-landish gameplay scenarios ever seen as the Third Street Saints take on the Syndicate!

Price -91% 0.98€
Rating 9.4
Release 17 Nov 2011
Call of Duty®: Modern Warfare® 3 (2011) The best-selling first-person action series of all-time returns with an epic sequel to the multiple GOTY award winner Call of Duty®: Modern Warfare® 2

Price -17% 33.43€
Rating 8.4
Release 07 Nov 2011
Renegade Ops Blast your way through enemy lines to defeat Inferno, a madman intent on global domination. Destruction just got awesome.

Price -63% 4.82€
Rating 8.2
Release 26 Oct 2011
Dead Rising 2: Off the Record You are Frank West – photojournalist and original hero of the Dead Rising Willamette incident – taking center stage experiencing the re-imagined Fortune City outbreak.

Price -98% 0.59€
Rating 7.5
Release 11 Oct 2011
RAGE Powered by id’s revolutionary id Tech® 5 technology, RAGE is an intense first-person shooter with breakneck vehicle combat, an expansive world to explore, and jaw-dropping graphics!

Price -74% 2.67€
Rating 7.6
Release 03 Oct 2011
Worms Ultimate Mayhem Load your weapons and experience a whole new dimension in destructive turn-based cartoon action!

Price -93% 1.24€
Rating 8.6
Release 28 Sep 2011
Supreme Commander: Forged Alliance The last days of man are at hand.. Two years after the Infinite War the once great warring nations now lie in ruins, and humanity’s hope for a brighter future is nothing but a bitter memory. A new, seemingly unstoppable enemy, supported by the zealots of The Order, now seeks to eradicate mankind: UEF, Aeon Loyalist, and Cybran alike.

Price -61% 3.95€
Rating 9.4
Release 28 Sep 2011
Supreme Commander For a thousand years, three opposing forces have waged war for what they believe is true. There can be no room for compromise: their way is the only way. Dubbed The Infinite War, this devastating conflict has taken its toll on a once-peaceful galaxy and has only served to deepen the hatred between the factions.

Price -69% 3.16€
Rating 8.6
Release 28 Sep 2011
Men of War: Vietnam Men of War: Vietnam brings the acclaimed real-time tactics series into a new theater of war – the jungles of Southeast Asia, 1968. Experience the chaos of the Vietnam War through two story-driven campaigns that reveal both sides of the conflict.

Price -89% 0.95€
Rating 6.3
Release 08 Sep 2011
Rock of Ages A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!

Price -48% 5.26€
Rating 8.8
Release 07 Sep 2011
Warhammer 40,000: Space Marine - Anniversary Edition In Warhammer 40,000 Space Marine you are Captain Titus, a Space Marine of the Ultramarines chapter and a seasoned veteran of countless battles.

Price -87% 4.80€
Rating 9.0
Release 05 Sep 2011
ARMA: Gold Edition ARMA: Gold is pack of ARMA: Armed Assault and an expansion pack ARMA: Queen's Gambit. ARMA is a first person tactical military shooter with large elements of realism and simulation. This game features a blend of large-scale military conflict spread over large areas alongside the more closed quarters battle.

Price -72% 2.28€
Rating 7.3
Release 13 Jul 2011
F.E.A.R. 3 F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline.

Price -95% 1.03€
Rating 7.0
Release 21 Jun 2011
Jamestown Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.

Price -70% 2.53€
Rating 9.0
Release 08 Jun 2011
Hunted: The Demon’s Forge™ It will take the combined efforts of two great warriors to explore menacing dungeons, overgrown ruins, and downtrodden towns … and discover the secrets of the Demon’s Forge.

Price -77% 1.19€
Rating 7.2
Release 02 Jun 2011
Frozen Synapse Brings the simultaneous turn-based strategy genre up-to-date and lets you give detailed, accurate orders to your squad.

Price -98% 0.62€
Rating 8.0
Release 26 May 2011
Terraria Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

Price -50% 4.96€
Rating 9.7
Release 16 May 2011
Sanctum You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Price -82% 1.89€
Rating 8.6
Release 15 Apr 2011
Dino D-Day Frantic, multiplayer action involving Nazis and dinosaurs! What are you waiting for? This is World War II as it should have been!

Price -95% 0.57€
Rating 8.2
Release 08 Apr 2011
Dungeon Siege Dungeon Siege® combines the immersive elements of a role-playing game with over-the-top intensity and non-stop action. Dungeon Siege plunges you into a continuous 3D fantasy world where you face off against an army of evil that has been unleashed.

Price -93% 0.54€
Rating 7.9
Release 05 Apr 2011
HOARD YOU ARE THE DRAGON in this award-winning arcade strategy game. Burn villages, collect gold, and level up your dragon while playing 10 minute matches in single player or up to 4 player co-op and competitive modes. Over 30 levels and multiple game modes ensure you'll be burning for a long time!

Price -80% 0.80€
Rating 7.7
Release 04 Apr 2011
Homefront The Rock Map Pack is Now Available! Join the Resistance, stand united and fight for freedom against an overwhelming military force.

Price -95% 1.07€
Rating 6.0
Release 14 Mar 2011
Atom Zombie Smasher The zombie apocalypse is upon us and it's up to you to evacuate everyone before they fall prey to the undead. Conduct massive rescue operations with a helping hand from snipers, artillery crews, orbital bombardments, and more.

Price -44% 5.69€
Rating 8.6
Release 14 Mar 2011
Total War: SHOGUN 2 Total War: SHOGUN 2 is the perfect mix of real-time and turn-based strategy gaming for newcomers and veterans alike.

Price -91% 2.87€
Rating 8.9
Release 14 Mar 2011
Men of War: Assault Squad Men of War: Assault Squad delivers a deeply tactical WWII experience, blending large-scale strategy with intense, hands-on combat. Fight across multiple fronts – from European countryside to Pacific jungles and command every unit and every bullet on the battlefield.

Price -94% 0.68€
Rating 8.5
Release 24 Feb 2011
Two Worlds II HD Check out the new Velvet Edition bundle including both Two Worlds II and Pirates of the Flying Fortress DLC.

Price -99% 0.27€
Rating 6.2
Release 03 Feb 2011
Magicka Magicka is a satirical action-adventure game set in a rich fantasy world based on Norse mythology. The player assumes the role of a wizard from a sacred order tasked with stopping an evil sorcerer who has thrown the world into turmoil, his foul creations besieging the forces of good.

Price -93% 0.79€
Rating 8.5
Release 25 Jan 2011

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