RD

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Groups

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ModDB - Public
12,363 Members   |   439 In-Game   |   2,664 Online   |   328 In Group Chat
ThinkingWithPortals Mapping - Public
30,795 Members   |   260 In-Game   |   2,923 Online   |   281 In Group Chat
Kelly Bailey's Music - Public
66 Members   |   2 In-Game   |   13 Online   |   0 In Group Chat
myApertureLabs - Public
105 Members   |   4 In-Game   |   30 Online   |   0 In Group Chat
Portal: Combat - Public
65 Members   |   0 In-Game   |   11 Online   |   0 In Group Chat
Portal 2 Collab Group - Public
125 Members   |   6 In-Game   |   33 Online   |   4 In Group Chat
VRE Mod - Public
11 Members   |   0 In-Game   |   1 Online   |   0 In Group Chat
A Call for Communication (Half-Life) - Public
43,374 Members   |   869 In-Game   |   9,020 Online   |   386 In Group Chat
Steam Trading Cards Group - Public
2,223,183 Members   |   59,130 In-Game   |   434,448 Online   |   208728 In Group Chat
Steam Family Sharing - Public
865,097 Members   |   17,945 In-Game   |   159,296 Online   |   7921 In Group Chat
Steam Universe - Public
1,791,841 Members   |   48,391 In-Game   |   357,488 Online   |   42038 In Group Chat
Ian B.'s Subscribers - Public
386 Members   |   7 In-Game   |   76 Online   |   16 In Group Chat
Summer Sale 2014 - Red Team
132 Members   |   2 In-Game   |   40 Online   |   0 In Group Chat