Left 4 Dead 2
21.9 hrs last two weeks / 67.4 hrs on record
View statsView global gameplay stats
Killing Floor
10.4 hrs last two weeks / 152.8 hrs on record
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Team Fortress 2
7.9 hrs last two weeks / 125 hrs on record
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Doom 3
7.3 hrs last two weeks / 7.3 hrs on record
Quake
3.8 hrs last two weeks / 3.8 hrs on record
Counter-Strike: Source
3.8 hrs last two weeks / 213.9 hrs on record
Half-Life: Source
1.4 hrs last two weeks / 13.1 hrs on record
Return to Castle Wolfenstein
0.8 hrs last two weeks / 0.8 hrs on record
Garry's Mod
0.6 hrs last two weeks / 5.2 hrs on record
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Day of Defeat: Source
0.5 hrs last two weeks / 28.1 hrs on record
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Quake 3 Arena
0.1 hrs last two weeks / 0.1 hrs on record
Half-Life 2: Deathmatch
0.1 hrs last two weeks / 25.7 hrs on record
Commander Keen Complete Pack
Doom 2
Doom 3: Resurrection of Evil
Final Doom
Half-Life 2
15.3 hrs on record
Half-Life 2: Episode One
0.4 hrs on record
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life Deathmatch: Source
0.6 hrs on record
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Killing Floor Mod: Defence Alliance 2
0.3 hrs on record
Killing Floor SDK
0.1 hrs on record
Left 4 Dead
5.8 hrs on record
View statsView global gameplay stats
Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead 2 Demo
0.1 hrs on record
Left 4 Dead Authoring Tools
Master Levels of Doom II
Portal
1.5 hrs on record
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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
Source SDK
Spear of Destiny
Ultimate Doom
