RD

Friends

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Groups

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ModDB - Public
12,761 Members   |   341 In-Game   |   2,131 Online   |   378 In Group Chat
ThinkingWithPortals Mapping - Public
31,152 Members   |   205 In-Game   |   2,442 Online   |   313 In Group Chat
Kelly Bailey's Music - Public
66 Members   |   2 In-Game   |   17 Online   |   0 In Group Chat
myApertureLabs - Public
104 Members   |   2 In-Game   |   24 Online   |   0 In Group Chat
Portal: Combat - Public
65 Members   |   0 In-Game   |   9 Online   |   0 In Group Chat
Portal 2 Collab Group - Public
125 Members   |   3 In-Game   |   33 Online   |   4 In Group Chat
VRE Mod - Public
10 Members   |   0 In-Game   |   2 Online   |   0 In Group Chat
A Call for Communication (Half-Life) - Public
43,357 Members   |   803 In-Game   |   7,826 Online   |   423 In Group Chat
Steam Trading Cards Group - Public
2,285,438 Members   |   46,141 In-Game   |   350,150 Online   |   227014 In Group Chat
Steam Family Sharing - Public
866,362 Members   |   13,850 In-Game   |   125,897 Online   |   8655 In Group Chat
Steam Universe - Public
1,801,522 Members   |   37,310 In-Game   |   281,933 Online   |   43295 In Group Chat
Ian B.'s Subscribers - Public
380 Members   |   14 In-Game   |   83 Online   |   16 In Group Chat
Summer Sale 2014 - Red Team
132 Members   |   3 In-Game   |   32 Online   |   0 In Group Chat