why not

Groups

All Groups
All Groups
Team-Fortress-2 - Public
120,953 Members   |   1,107 In-Game   |   10,879 Online   |   1157 In Group Chat
GIGN.lv - Public
41,524 Members   |   91 In-Game   |   1,212 Online   |   130 In Group Chat
Source Game Servers
2,181 Members   |   15 In-Game   |   203 Online   |   0 In Group Chat
Steam Family Sharing - Public
865,024 Members   |   11,053 In-Game   |   109,239 Online   |   7937 In Group Chat
Steam Universe - Public
1,791,880 Members   |   28,051 In-Game   |   229,915 Online   |   42086 In Group Chat
Original Curators Group - Public
147,929 Members   |   1,839 In-Game   |   12,798 Online   |   750 In Group Chat