RGB Productions

Portal 2 Map Makers - Public

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

the portal expertz - Public

233 Members | 6 In-Game | 31 Online | 2 In Group Chat

Steam Universe - Public

1,765,376 Members | 30,532 In-Game | 286,946 Online | 39102 In Group Chat

Portal 2 Gamers Group - Public

26 Members | 3 In-Game | 7 Online | 3 In Group Chat

Portal Fun - Public

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

Portal 3 Updates - Public

335 Members | 4 In-Game | 60 Online | 10 In Group Chat

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

TF2 ~ Raffles - Public

60,846 Members | 702 In-Game | 5,776 Online | 186 In Group Chat

Neo-Nyte's Group - Public

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

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

Sputnik Servers - Public

4,855 Members | 87 In-Game | 807 Online | 111 In Group Chat

TFB's Help Group - Public

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

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

Project H.E.V. - Public

222 Members | 1 In-Game | 37 Online | 30 In Group Chat

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