All Groups
Gaben - Public
60,502 Members   |   7,101 In-Game   |   15,155 Online   |   1038 In Group Chat
Half-Life Inside - Public
5,195 Members   |   123 In-Game   |   709 Online   |   196 In Group Chat
Black Mesa - Public
48,547 Members   |   6,707 In-Game   |   16,231 Online   |   650 In Group Chat
237,798 Members   |   6,778 In-Game   |   24,113 Online   |   15177 In Group Chat
LIKER FAN GROUP - Public
7,692 Members   |   151 In-Game   |   617 Online   |   68 In Group Chat
Steam Universe - Public
1,765,463 Members   |   66,273 In-Game   |   395,767 Online   |   39059 In Group Chat
GAVER FANHOUSE - Public
13,421 Members   |   417 In-Game   |   1,243 Online   |   289 In Group Chat