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Kerbal Space Program - Public
1,221 Members   |   47 In-Game   |   284 Online   |   157 In Group Chat
L4D2CN - Public
13,475 Members   |   251 In-Game   |   1,615 Online   |   881 In Group Chat
Steam Universe - Public
1,801,780 Members   |   37,879 In-Game   |   281,153 Online   |   43436 In Group Chat
太空工程师吧 - Public
643 Members   |   16 In-Game   |   147 Online   |   0 In Group Chat
坎巴拉太空计划 - Public
131 Members   |   7 In-Game   |   27 Online   |   13 In Group Chat
LootXP: Free Codes, Beta keys, Giveaways - Public
74,811 Members   |   2,084 In-Game   |   12,076 Online   |   2590 In Group Chat
science10
4 Members   |   0 In-Game   |   1 Online   |   0 In Group Chat
帕金森康复训练营
10 Members   |   0 In-Game   |   2 Online   |   0 In Group Chat
古典文学部 - Public
19 Members   |   0 In-Game   |   2 Online   |   13 In Group Chat