Counter-Strike: Source
4.4 hrs last two weeks / 738.2 hrs on record
Counter-Strike
0.1 hrs last two weeks / 773.5 hrs on record
Commander Keen Complete Pack
Condition Zero
0.2 hrs on record
Condition Zero Deleted Scenes
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Final Doom
Garry's Mod
17.1 hrs on record
View statsView global gameplay stats
Half-Life 2
5.5 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Killing Floor
20.3 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Master Levels of Doom II
Portal
3 hrs on record
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Quake
Quake 3 Arena
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
Ricochet
Source SDK
Spear of Destiny
Team Fortress 2
5.5 hrs on record
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Ultimate Doom
