Counter-Strike: Source
48.3 hrs last two weeks / 1088.1 hrs on record
Doom 3: Resurrection of Evil
6.8 hrs last two weeks / 7.1 hrs on record
Call of Duty 4: Modern Warfare
3.9 hrs last two weeks / 25.4 hrs on record
Command and Conquer: Red Alert 3
7.2 hrs on record
Commander Keen Complete Pack
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
25.4 hrs on record
Day of Defeat: Source
View statsView global gameplay stats
Doom 2
Doom 3
0.2 hrs on record
Fallout 3
12.1 hrs on record
Final Doom
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
View statsView global gameplay stats
Half-Life 2: Lost Coast
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Left 4 Dead
10.7 hrs on record
View statsView global gameplay stats
Left 4 Dead Authoring Tools
Master Levels of Doom II
Quake
Quake 3 Arena
1.4 hrs on record
Quake 3 Team Arena
Quake II
Quake II: Ground Zero
Quake II: The Reckoning
Quake Mission Pack 1: Scourge of Armagon
Quake Mission Pack 2: Dissolution of Eternity
Return to Castle Wolfenstein
Shattered Horizon
1.1 hrs on record
Source SDK
Spear of Destiny
Team Fortress 2
4 hrs on record
View statsView global gameplay stats
Ultimate Doom
Unreal Tournament 3 Black
22.6 hrs on record
View statsView global gameplay stats
Wolfenstein 3D
