Knakworst

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Solid Science
5 Members   |   0 In-Game   |   0 Online   |   1 In Group Chat
ThinkingWithPortals Mapping - Public
29,464 Members   |   1,178 In-Game   |   6,170 Online   |   244 In Group Chat
Portal Stories - Public
620 Members   |   14 In-Game   |   115 Online   |   44 In Group Chat
Steam Trading Cards Group - Public
2,091,839 Members   |   48,609 In-Game   |   343,216 Online   |   175400 In Group Chat
[EU] Raiders Heaven - Public
4,159 Members   |   77 In-Game   |   646 Online   |   35 In Group Chat