RGB Productions

Portal 2 Map Makers - Public

7 Members | 0 In-Game | 0 Online | 1 In Group Chat

the portal expertz - Public

232 Members | 9 In-Game | 36 Online | 2 In Group Chat

Steam Universe - Public

1,792,094 Members | 29,041 In-Game | 255,140 Online | 42317 In Group Chat

Portal 2 Gamers Group - Public

25 Members | 2 In-Game | 6 Online | 3 In Group Chat

Portal Fun - Public

4 Members | 0 In-Game | 1 Online | 0 In Group Chat

Portal 3 Updates - Public

331 Members | 7 In-Game | 64 Online | 13 In Group Chat

4 Members | 0 In-Game | 1 Online | 0 In Group Chat

3 Members | 0 In-Game | 0 Online | 0 In Group Chat

SEngineering

2 Members | 0 In-Game | 1 Online | 0 In Group Chat

1 Member | 0 In-Game | 0 Online | 0 In Group Chat

Blue Fire Group - Public

2 Members | 0 In-Game | 0 Online | 0 In Group Chat

Team Space Engineers - Public

22 Members | 1 In-Game | 5 Online | 0 In Group Chat

TF2 ~ Raffles - Public

60,137 Members | 729 In-Game | 5,432 Online | 211 In Group Chat

Neo-Nyte's Group - Public

41 Members | 1 In-Game | 17 Online | 0 In Group Chat

4 Members | 0 In-Game | 1 Online | 0 In Group Chat

Sputnik Servers - Public

4,678 Members | 224 In-Game | 1,303 Online | 120 In Group Chat

TFB's Help Group - Public

5 Members | 0 In-Game | 1 Online | 0 In Group Chat

2 Members | 0 In-Game | 0 Online | 0 In Group Chat

Project H.E.V. - Public

220 Members | 3 In-Game | 44 Online | 31 In Group Chat

1 Member | 0 In-Game | 0 Online | 0 In Group Chat