All Groups
Steam Universe - Public
1,765,542 Members   |   63,412 In-Game   |   392,861 Online   |   39191 In Group Chat
SteamDB - Public
229,370 Members   |   15,341 In-Game   |   57,749 Online   |   8663 In Group Chat
Hell Play! - Public
8,535 Members   |   252 In-Game   |   1,279 Online   |   873 In Group Chat
Game Endings - Public
61 Members   |   3 In-Game   |   10 Online   |   0 In Group Chat