Left 4 Dead 2
4.5 hrs last two weeks / 4.5 hrs on record
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Counter-Strike
Counter-Strike: Source
14.6 hrs on record
Dark Messiah Might and Magic Multi-Player
Dark Messiah Might and Magic Single Player
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Garry's Mod
20.7 hrs on record
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Half-Life
0.8 hrs on record
Half-Life 2
15.5 hrs on record
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life: Blue Shift
Half-Life: Opposing Force
Killing Floor
12.2 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Left 4 Dead
47.6 hrs on record
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Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead Authoring Tools
Mass Effect
2.5 hrs on record
Portal
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Ricochet
Source SDK
Street Fighter IV
42.8 hrs on record
Team Fortress 2
109.6 hrs on record
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Team Fortress Classic
