Left 4 Dead
8,414 Members - 23 Chatting, 577 In-Game, 2,281 Online

Sourceforts
537 Members - 0 Chatting, 38 In-Game, 157 Online

sexy
168 Members - 0 Chatting, 10 In-Game, 36 Online

aperture science
159 Members - 0 Chatting, 7 In-Game, 42 Online

Dawn of War.Ucoz.Ru
38 Members - 0 Chatting, 0 In-Game, 3 Online

Monkey Business
1,135 Members - 0 Chatting, 74 In-Game, 273 Online

gameflood
98 Members - 0 Chatting, 8 In-Game, 23 Online

Gaming Within Community
53 Members - 0 Chatting, 1 In-Game, 9 Online

T.C.A.A. Clan
5,156 Members - 0 Chatting, 355 In-Game, 1,214 Online

F10
572 Members - 0 Chatting, 52 In-Game, 182 Online

Doorman is God
61,239 Members - 0 Chatting, 2974 In-Game, 11,011 Online

Esposende
484 Members - 0 Chatting, 50 In-Game, 153 Online

Warhammer 40,000
41 Members - 0 Chatting, 1 In-Game, 9 Online

SoE| Group
1,054 Members - 0 Chatting, 122 In-Game, 322 Online

The Teamwork Movement
145,195 Members - 5 Chatting, 7681 In-Game, 27,924 Online

Azure Knights
148 Members - 0 Chatting, 13 In-Game, 40 Online

TF2 Pyro Pride
286 Members - 0 Chatting, 17 In-Game, 79 Online

Tight-Gamers
417 Members - 0 Chatting, 29 In-Game, 117 Online

Triple vVv's Group
827 Members - 0 Chatting, 46 In-Game, 217 Online

BMG.Clan
74 Members - 0 Chatting, 3 In-Game, 10 Online

GoldenGTA
159 Members - 0 Chatting, 9 In-Game, 35 Online

The Ravenholm Bandits
25 Members - 0 Chatting, 6 In-Game, 11 Online

p0rtal
242 Members - 0 Chatting, 11 In-Game, 63 Online

Team Fortress 2
37,981 Members - 0 Chatting, 1763 In-Game, 7,797 Online

Necrotic United Brothers (Non-Members)
165 Members - 0 Chatting, 16 In-Game, 49 Online

Yobo_gmpb
40 Members - 0 Chatting, 5 In-Game, 8 Online

National Aeronautics European Space Administration (NAESA)
387 Members - 0 Chatting, 38 In-Game, 123 Online

Rsports
97 Members - 0 Chatting, 3 In-Game, 10 Online

Ultramarines Chapter
25 Members - 0 Chatting, 1 In-Game, 7 Online

Just Some Game Group
2,069 Members - 0 Chatting, 157 In-Game, 538 Online

Krappy Land
8 Members - 0 Chatting, 0 In-Game, 0 Online

Condition Zéro FR
14,389 Members - 0 Chatting, 1297 In-Game, 3,488 Online

{: Clansters :}
10 Members - 0 Chatting, 1 In-Game, 1 Online

Trojan Empire
157 Members - 0 Chatting, 4 In-Game, 32 Online

Skeptics Online
514 Members - 0 Chatting, 25 In-Game, 120 Online

Red Knight
5 Members - 0 Chatting, 0 In-Game, 1 Online

Shooting Game Addicts
28 Members - 0 Chatting, 1 In-Game, 9 Online

¤Soul Reaper's¤
799 Members - 0 Chatting, 52 In-Game, 191 Online

ANTI-MINGEBAG-DISTABLISHMENTARIANISM
2 Members - 0 Chatting, 0 In-Game, 1 Online

HcT.gaminG
15,549 Members - 0 Chatting, 1469 In-Game, 4,076 Online

The noob act movement
21 Members - 0 Chatting, 6 In-Game, 8 Online

The Biggest Invite Group
672 Members - 0 Chatting, 31 In-Game, 128 Online

Wrench and Cake
2,375 Members - 0 Chatting, 122 In-Game, 537 Online

(white-army-of-knites)
3 Members - 0 Chatting, 1 In-Game, 2 Online

#golarge
178 Members - 0 Chatting, 5 In-Game, 24 Online

Garry's Mod gamers
24 Members - 0 Chatting, 5 In-Game, 5 Online

4Kids
11 Members - 0 Chatting, 0 In-Game, 1 Online

$killer$
1,072 Members - 0 Chatting, 73 In-Game, 211 Online

*The Fortress Team*
1,098 Members - 0 Chatting, 62 In-Game, 333 Online

anti-minge soldiers
4 Members - 0 Chatting, 0 In-Game, 1 Online

topthis's Help Group
76 Members - 0 Chatting, 7 In-Game, 24 Online

Half-Life2 4 EVER
97 Members - 0 Chatting, 16 In-Game, 31 Online

Half-life in a half
11 Members - 0 Chatting, 0 In-Game, 0 Online

Synergy Mod Team
116 Members - 0 Chatting, 10 In-Game, 28 Online

Kickęrs|
2,559 Members - 0 Chatting, 296 In-Game, 848 Online

Rockin' Pyros
153 Members - 0 Chatting, 6 In-Game, 36 Online

※Biohazard Clan※
18 Members - 0 Chatting, 0 In-Game, 1 Online

Counter_Strike-Source
14,302 Members - 0 Chatting, 1370 In-Game, 3,884 Online

F10Community
142 Members - 0 Chatting, 19 In-Game, 59 Online

Aion: The Tower of Eternity (Official)
4,801 Members - 0 Chatting, 266 In-Game, 1,117 Online

Free Tibet
36,868 Members - 0 Chatting, 3462 In-Game, 10,235 Online

The Pyro Group
598 Members - 0 Chatting, 46 In-Game, 194 Online

Pyro Maniac Clan
60 Members - 0 Chatting, 12 In-Game, 19 Online

Pro Gamerzy
6,124 Members - 0 Chatting, 572 In-Game, 1,484 Online

Los_Latinos
112 Members - 0 Chatting, 2 In-Game, 23 Online

2528 Source & Fries
7 Members - 0 Chatting, 0 In-Game, 0 Online

Dark-XtC
14,379 Members - 0 Chatting, 0 In-Game, 0 Online

Portal Cake Lovers' Society
21 Members - 0 Chatting, 1 In-Game, 7 Online

Zombie Horde Team
60 Members - 0 Chatting, 5 In-Game, 18 Online

Angels of Assassin
29 Members - 0 Chatting, 7 In-Game, 10 Online

Amazing Skills Squad
3,984 Members - 0 Chatting, 380 In-Game, 1,002 Online

Lan Boys
181 Members - 0 Chatting, 23 In-Game, 63 Online

t3h 1337 hNs Ninjas
203 Members - 0 Chatting, 24 In-Game, 68 Online

The 334x4's
12 Members - 0 Chatting, 0 In-Game, 3 Online

Drawn together Family
161 Members - 0 Chatting, 13 In-Game, 34 Online

GIVE US OUR GAME BACK THANK'S
2,390 Members - 0 Chatting, 194 In-Game, 614 Online

The Leet Dudes
206 Members - 0 Chatting, 10 In-Game, 52 Online

Insane Eagles
88 Members - 0 Chatting, 10 In-Game, 24 Online

Evil Insane Dimension
1,000 Members - 0 Chatting, 128 In-Game, 346 Online

The Gaming Syndicate Community
976 Members - 0 Chatting, 105 In-Game, 295 Online

-DR- Recruitment
23 Members - 0 Chatting, 2 In-Game, 7 Online

WesesFilms
28 Members - 0 Chatting, 0 In-Game, 8 Online

Smiley Heads
299 Members - 0 Chatting, 26 In-Game, 95 Online

No Heroes
19,901 Members - 0 Chatting, 1504 In-Game, 6,687 Online

We want LinBins4Gmod!
4,166 Members - 0 Chatting, 326 In-Game, 1,360 Online

Pain Pain Pain
507 Members - 0 Chatting, 43 In-Game, 161 Online

Revolutionary Zombie game
261 Members - 0 Chatting, 30 In-Game, 102 Online

Source SDK mapping and modding
38 Members - 0 Chatting, 8 In-Game, 14 Online