Team Fortress 2
77.6 hrs last two weeks / 360.2 hrs on record
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Defense Grid: The Awakening
6.6 hrs last two weeks / 6.6 hrs on record
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Audiosurf
0.1 hrs on record
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Braid
31.7 hrs on record
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Commander Keen Complete Pack
Condition Zero
0.9 hrs on record
Condition Zero Deleted Scenes
Counter-Strike
0.8 hrs on record
Counter-Strike: Source
1 hrs on record
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Eets
Evil Genius
27.8 hrs on record
Final Doom
Full Pipe
Garry's Mod
13.5 hrs on record
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Geometry Wars
0.1 hrs on record
Gumboy Crazy Adventures
0.5 hrs on record
Gumboy Crazy Features
Half-Life
1.5 hrs on record
Half-Life 2
0.7 hrs on record
Half-Life 2: Deathmatch
0.3 hrs on record
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
1.3 hrs on record
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
Killing Floor
27.2 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Left 4 Dead
2.2 hrs on record
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Left 4 Dead Authoring Tools
Lumines
1.3 hrs on record
Lumines Advanced Pack
Master Levels of Doom II
Portal
0.7 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
Rag Doll Kung Fu
Return to Castle Wolfenstein
Ricochet
Source SDK
0.5 hrs on record
Spear of Destiny
Team Fortress Classic
0.2 hrs on record
Ultimate Doom
Unreal Gold
5.8 hrs on record
Unreal II: The Awakening
Unreal Tournament
Unreal Tournament 3 Black
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Unreal Tournament 2004
Wolfenstein 3D
