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Steamworks Development
45,240 Members   |   567 In-Game   |   9,919 Online   |   6738 In Group Chat
Polygonien & Friends
29 Members   |   1 In-Game   |   4 Online   |   0 In Group Chat
Steam Trading Cards Group - Public
2,234,035 Members   |   45,610 In-Game   |   379,315 Online   |   212423 In Group Chat