Left 4 Dead 2
21 hrs last two weeks / 48 hrs on record
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Team Fortress 2
15 hrs last two weeks / 623 hrs on record
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Madballs in...Babo:Invasion
3 hrs last two weeks / 10 hrs on record
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Osmos
1 hrs last two weeks / 5 hrs on record
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Audiosurf
2 hrs on record
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Borderlands
27 hrs on record
Counter-Strike: Source
11 hrs on record
Day of Defeat: Source
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Garry's Mod
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Half-Life
Half-Life 2
15 hrs on record
Half-Life 2: Deathmatch
3 hrs on record
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
89 hrs on record
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Left 4 Dead 2 Demo
1 hrs on record
Left 4 Dead Authoring Tools
2 hrs on record
Portal
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Source SDK
16 hrs on record
Titan Quest
Titan Quest: Immortal Throne
2 hrs on record
Unreal Gold
Unreal II: The Awakening
Unreal Tournament
Unreal Tournament 3 Black
1 hrs on record
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