Nicholas

GameSpy

28 Members | 0 In-Game | 10 Online | 0 In Group Chat

Mandog - Public

42 Members | 2 In-Game | 7 Online | 1 In Group Chat

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

Portal Map Development - Public

78 Members | 2 In-Game | 22 Online | 0 In Group Chat

6 Members | 0 In-Game | 2 Online | 0 In Group Chat

Bara No Senshi - Public

37 Members | 0 In-Game | 9 Online | 0 In Group Chat

Steam Family Sharing - Public

864,218 Members | 23,107 In-Game | 183,525 Online | 8268 In Group Chat

Steam Universe - Public

1,793,690 Members | 61,705 In-Game | 408,704 Online | 42621 In Group Chat

ExtendedMAG

8 Members | 0 In-Game | 3 Online | 0 In Group Chat