All Groups
64 Members   |   1 In-Game   |   9 Online   |   8 In Group Chat
Left 4 Dead 2 PC - Public
141,946 Members   |   2,661 In-Game   |   17,885 Online   |   19532 In Group Chat
23,130 Members   |   248 In-Game   |   3,858 Online   |   496 In Group Chat
1,126 Members   |   8 In-Game   |   124 Online   |   12 In Group Chat
54 Members   |   0 In-Game   |   5 Online   |   0 In Group Chat
64 Members   |   1 In-Game   |   9 Online   |   2 In Group Chat
95,805 Members   |   1,575 In-Game   |   18,994 Online   |   244 In Group Chat
57 Members   |   0 In-Game   |   6 Online   |   0 In Group Chat
1,774 Members   |   7 In-Game   |   184 Online   |   2 In Group Chat
2K - Public
167,945 Members   |   3,154 In-Game   |   35,249 Online   |   2028 In Group Chat
99 Members   |   1 In-Game   |   13 Online   |   1 In Group Chat
2,062,872 Members   |   60,241 In-Game   |   362,398 Online   |   170360 In Group Chat
Steam Universe - Public
1,762,898 Members   |   53,895 In-Game   |   359,490 Online   |   38787 In Group Chat