Left 4 Dead 2
50 hrs last two weeks / 98 hrs on record
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Borderlands
10 hrs last two weeks / 150 hrs on record
Audiosurf
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Beyond Good and Evil
13 hrs on record
Counter-Strike: Source
Fallout 3
129 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: Source
Half-Life Deathmatch: Source
Left 4 Dead
14 hrs on record
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Left 4 Dead Authoring Tools
Painkiller: Gold Edition
2 hrs on record
Portal
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Section 8
11 hrs on record
Source SDK
Starwars: Knights of The Old Republic
Stubbs the Zombie
Team Fortress 2
79 hrs on record
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