Left 4 Dead 2
11.6 hrs last two weeks / 22.8 hrs on record
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World of Goo
3.1 hrs last two weeks / 3.1 hrs on record
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Portal
1.9 hrs last two weeks / 1.9 hrs on record
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Left 4 Dead
1.1 hrs last two weeks / 2.2 hrs on record
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Cogs
1.1 hrs last two weeks / 1.1 hrs on record
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Lumines
0.1 hrs last two weeks / 0.1 hrs on record
Audiosurf
41 hrs on record
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Bioshock
Braid
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Call of Duty
Call of Duty 2
Call of Duty: United Offensive
Commander Keen Complete Pack
Counter-Strike
Counter-Strike: Source
Dark Messiah Might and Magic Multi-Player
Dark Messiah Might and Magic Single Player
0.2 hrs on record
Day of Defeat
Deathmatch Classic
Deus Ex: Game of the Year Edition
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Evil Genius
FarCry
9.6 hrs on record
Final Doom
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Heretic: Shadow of the Serpent Riders
Heroes of Might and Magic 5
Heroes of Might and Magic V: Hammers of Fate
Heroes of Might and Magic V: Tribes of the East
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
I-Fluid
IL-2 Sturmovik: 1946
0.6 hrs on record
Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead Authoring Tools
Lumines Advanced Pack
Madballs in...Babo:Invasion
0.3 hrs on record
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Master Levels of Doom II
Mirror's Edge
Overlord
Overlord II
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
Red Faction: Guerrilla
Return to Castle Wolfenstein
Ricochet
S.T.A.L.K.E.R.: Clear Sky
SiN 1
SiN 1 Multiplayer
SiN Episodes: Emergence
Source SDK
Spear of Destiny
STALKER: Shadow of Chernobyl
Team Fortress 2
8.5 hrs on record
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Team Fortress Classic
The Ship
0.4 hrs on record
The Ship Single Player
The Ship Tutorial
Titan Quest
Titan Quest: Immortal Throne
Trials 2 Second Edition
1.2 hrs on record
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Ultimate Doom
