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100% Achievements Group - Public
90,117 Members   |   6,744 In-Game   |   27,248 Online   |   9878 In Group Chat
Co-Optimus - Public
2,044 Members   |   77 In-Game   |   641 Online   |   62 In Group Chat
AStats - Public
14,473 Members   |   1,109 In-Game   |   3,999 Online   |   472 In Group Chat
Co-op Experience - Public
1,258 Members   |   49 In-Game   |   262 Online   |   5 In Group Chat
Orcs Must Die 2 Co-op - Public
1,277 Members   |   37 In-Game   |   311 Online   |   78 In Group Chat
/r/Borderlands - Public
2,611 Members   |   74 In-Game   |   781 Online   |   136 In Group Chat
Orcs Must Die! 2 - Co-op partners! - Public
325 Members   |   10 In-Game   |   81 Online   |   28 In Group Chat
Borderlands 2 Shift Codes - Public
9,118 Members   |   431 In-Game   |   2,629 Online   |   313 In Group Chat
Tomb Raider - Multiplayer - Public
920 Members   |   24 In-Game   |   206 Online   |   121 In Group Chat
Steam Trading Cards Group - Public
2,281,455 Members   |   73,986 In-Game   |   483,419 Online   |   226271 In Group Chat
Steam Universe - Public
1,801,356 Members   |   63,648 In-Game   |   413,455 Online   |   43229 In Group Chat
Free Games Finders - Public
30,831 Members   |   1,409 In-Game   |   7,975 Online   |   3612 In Group Chat
BattleBlockPlayers - Public
260 Members   |   14 In-Game   |   69 Online   |   21 In Group Chat
BattleBlock Theater group! - Public
12 Members   |   1 In-Game   |   3 Online   |   0 In Group Chat
tf2 (spykidrts) - Public
6 Members   |   0 In-Game   |   4 Online   |   0 In Group Chat
Shit Kobe
17 Members   |   0 In-Game   |   3 Online   |   0 In Group Chat
LEOFUNG:)
12 Members   |   0 In-Game   |   3 Online   |   0 In Group Chat
• ApexGaming • - Public
15 Members   |   0 In-Game   |   3 Online   |   0 In Group Chat