prd

Half Life Playing - Public

8 Members | 1 In-Game | 1 Online | 0 In Group Chat

FakkelBrigade - Public

388 Members | 7 In-Game | 95 Online | 4 In Group Chat

PsychoShock

7 Members | 0 In-Game | 0 Online | 0 In Group Chat

The Psychockers - Public

12 Members | 0 In-Game | 1 Online | 0 In Group Chat

94,863 Members | 1,886 In-Game | 21,979 Online | 248 In Group Chat

2K - Public

169,648 Members | 3,504 In-Game | 35,081 Online | 2250 In Group Chat

2,234,210 Members | 69,448 In-Game | 461,195 Online | 212562 In Group Chat

Steam Family Sharing - Public

864,643 Members | 23,904 In-Game | 188,189 Online | 8063 In Group Chat

Steam Universe - Public

1,792,088 Members | 62,004 In-Game | 406,242 Online | 42326 In Group Chat