Online Co-Op Hidden Gems on Steam

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.

Filter Games
Loading Loading...
Uncraft World Save the galaxy and its hot goddesses from eternal cubification ! Now with 50+ levels, Online play, 27 hero skins, Level Editor and Workshop integration !

Price 9.99€
Rating 7.9
Release 25 Sep 2015
Super Cyborg Super Cyborg is an old school non-stop hardcore run'n'gun action game! You are an elite battle cyborg who is sent in to investigate a series of anomalies on a mysterious island. The merciless alien known as the 'Xirxul life form' has been awakened by unwitting scientists and now: all humanity is in danger!

Price -20% 4.00€
Rating 8.1
Release 08 Jul 2015
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 -97% 0.39€
Rating 7.9
Release 16 Apr 2014
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 -36% 5.32€
Rating 7.4
Release 11 Dec 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 -57% 6.51€
Rating 7.5
Release 18 Sep 2013
Critter Crunch Using Critter Crunch's 'Food Chain' mechanic, players will eat their way through a smorgasbord of levels and gorge on a feast of modes, including Co-op and Versus multiplayer.

Price 4.99€
Rating 8.7
Release 11 Sep 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 -54% 4.68€
Rating 8.3
Release 14 Dec 2011
The Haunted: Hells Reach Winner of 2010′s Make Something Unreal contest, The Haunted: Hells Reach is a fast-paced horror game where your goal is to liberate cursed places and survive the assault of Hell.

Price 8.99€
Rating 8.1
Release 24 Oct 2011

Most played online co-op games


59,740 players

179,154
6,488
Rating 9.5

52,199 players

630,223
166,993
Rating 7.9

50,124 players

35,638
5,110
Rating 8.6

47,461 players

330,349
99,903
Rating 7.6

29,182 players

775,883
241,752
Rating 7.6

19,489 players

471,451
28,377
Rating 9.4

18,516 players

736,611
32,168
Rating 9.5

17,893 players

27,398
1,013
Rating 9.4

15,677 players

6,223
774
Rating 8.6

14,416 players

67,486
10,594
Rating 8.5