Martinator

Friends

All Friends

Groups

All Groups
All Groups
Steam Universe - Public
1,801,636 Members   |   36,624 In-Game   |   271,566 Online   |   43370 In Group Chat
ThinkingWithPortals Mapping - Public
31,152 Members   |   227 In-Game   |   2,462 Online   |   313 In Group Chat
Monkey Island - Public
1,456 Members   |   13 In-Game   |   158 Online   |   59 In Group Chat
Kotakuites - Public
1,305 Members   |   20 In-Game   |   361 Online   |   4 In Group Chat
2K - Public
169,928 Members   |   2,119 In-Game   |   23,130 Online   |   2309 In Group Chat
Steam Trading Cards Group - Public
2,290,004 Members   |   37,884 In-Game   |   320,085 Online   |   227888 In Group Chat
Steam Family Sharing - Public
866,350 Members   |   12,706 In-Game   |   123,113 Online   |   8689 In Group Chat
/r/saliens - Public
63,164 Members   |   1,608 In-Game   |   10,776 Online   |   1176 In Group Chat