Left 4 Dead 2
11 hrs last two weeks / 25.2 hrs on record
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Burnout Paradise
6.5 hrs last two weeks / 6.5 hrs on record
Left 4 Dead
4.3 hrs last two weeks / 232.6 hrs on record
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Rainbow Six Vegas 2
0.8 hrs last two weeks / 5.3 hrs on record
Audiosurf
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Broken Sword II: The Smoking Mirror
Broken Sword III: The Sleeping Dragon
Commander Keen Complete Pack
Counter-Strike
3.8 hrs on record
Counter-Strike: Source
5.5 hrs on record
Dark Messiah Might and Magic Multi-Player
Dark Messiah Might and Magic Single Player
Day of Defeat
Deathmatch Classic
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Final Doom
Garry's Mod
29.6 hrs on record
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Grand Theft Auto IV
Half-Life
0.1 hrs on record
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
Half-Life: Source
Half-Life Deathmatch: Source
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Hitman 2: Silent Assassin
Hitman: Blood Money
Hitman: Codename 47
King's Quest
Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead 2 Demo
1.8 hrs on record
Left 4 Dead Authoring Tools
0.4 hrs on record
Master Levels of Doom II
Painkiller: Black Edition
Painkiller: Resurrection
Painkiller: Resurrection Dedicated Server
Painkiller: Resurrection Editor
Painkiller Overdose
Portal
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Prey
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
RollerCoaster Tycoon 3 Platinum
S.T.A.L.K.E.R.: Clear Sky
Serious Sam HD: The First Encounter
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Shattered Horizon
Sid Meier's Civilization IV
Sid Meier's Civilization IV: Beyond the Sword
Sid Meier's Civilization IV: Colonization
Sid Meier's Civilization IV: Warlords
SiN 1
SiN 1 Multiplayer
SiN Episodes: Emergence
Source SDK
Space Quest Collection
Spear of Destiny
STALKER: Shadow of Chernobyl
Team Fortress 2
0.5 hrs on record
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Team Fortress Classic
Ultimate Doom
Unreal Tournament 3 Black
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