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100% Achievements Group - Public
89,436 Members   |   3,678 In-Game   |   18,870 Online   |   9715 In Group Chat
Co-Optimus - Public
2,041 Members   |   47 In-Game   |   508 Online   |   60 In Group Chat
AStats - Public
14,468 Members   |   584 In-Game   |   2,984 Online   |   468 In Group Chat
Co-op Experience - Public
1,259 Members   |   19 In-Game   |   169 Online   |   5 In Group Chat
Orcs Must Die 2 Co-op - Public
1,278 Members   |   18 In-Game   |   222 Online   |   77 In Group Chat
/r/Borderlands - Public
2,615 Members   |   25 In-Game   |   626 Online   |   135 In Group Chat
Orcs Must Die! 2 - Co-op partners! - Public
326 Members   |   5 In-Game   |   67 Online   |   28 In Group Chat
Borderlands 2 Shift Codes - Public
9,130 Members   |   206 In-Game   |   1,914 Online   |   307 In Group Chat
Tomb Raider - Multiplayer - Public
922 Members   |   15 In-Game   |   140 Online   |   119 In Group Chat
Steam Trading Cards Group - Public
2,270,432 Members   |   40,894 In-Game   |   327,759 Online   |   223877 In Group Chat
Steam Universe - Public
1,799,544 Members   |   33,245 In-Game   |   306,898 Online   |   43050 In Group Chat
Free Games Finders - Public
30,736 Members   |   680 In-Game   |   5,458 Online   |   3578 In Group Chat
BattleBlockPlayers - Public
261 Members   |   7 In-Game   |   46 Online   |   21 In Group Chat
BattleBlock Theater group! - Public
12 Members   |   0 In-Game   |   1 Online   |   0 In Group Chat
tf2 (spykidrts) - Public
6 Members   |   0 In-Game   |   3 Online   |   0 In Group Chat
Shit Kobe
17 Members   |   0 In-Game   |   4 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