Counter-Strike: Source
7.6 hrs last two weeks / 106.6 hrs on record
Left 4 Dead
1 hrs last two weeks / 8 hrs on record
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Audiosurf
8.6 hrs on record
View statsView global gameplay stats
Commander Keen Complete Pack
Condition Zero
0.3 hrs on record
Condition Zero Deleted Scenes
1.1 hrs on record
Counter-Strike
2.8 hrs on record
Day of Defeat
Day of Defeat: Source
3.1 hrs on record
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Deathmatch Classic
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Final Doom
Garry's Mod
77.1 hrs on record
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Half-Life
0.6 hrs on record
Half-Life 2
6 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
1.3 hrs on record
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Left 4 Dead Authoring Tools
Master Levels of Doom II
Painkiller: Gold Edition
Portal
4.3 hrs on record
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Quake
2.5 hrs on record
Quake 3 Arena
0.1 hrs on record
Quake 3 Team Arena
Quake II
0.8 hrs on record
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
Ricochet
Source SDK
0.1 hrs on record
Spear of Destiny
Team Fortress 2
48.1 hrs on record
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Team Fortress Classic
Ultimate Doom
