All Groups
Half-Life Inside - Public
5,355 Members   |   139 In-Game   |   1,123 Online   |   61 In Group Chat
22,721 Members   |   294 In-Game   |   5,166 Online   |   948 In Group Chat
239,199 Members   |   9,613 In-Game   |   64,911 Online   |   3828 In Group Chat
1,747,301 Members   |   39,997 In-Game   |   427,348 Online   |   13889 In Group Chat
867,209 Members   |   15,495 In-Game   |   205,110 Online   |   1063 In Group Chat
Steam Universe - Public
1,727,782 Members   |   53,787 In-Game   |   511,151 Online   |   6144 In Group Chat
127,846 Members   |   2,968 In-Game   |   39,710 Online   |   144 In Group Chat
Steam Music - Public
192,367 Members   |   5,918 In-Game   |   54,613 Online   |   495 In Group Chat
22,337 Members   |   1,076 In-Game   |   6,894 Online   |   23 In Group Chat