Left 4 Dead 2
43 hrs last two weeks / 43 hrs on record
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Counter-Strike: Source
15 hrs last two weeks / 541 hrs on record
Counter-Strike
3 hrs on record
Day of Defeat
10 hrs on record
Deathmatch Classic
Dreamkiller
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F.E.A.R. 2: Project Origin
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
Left 4 Dead
115 hrs on record
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Left 4 Dead Authoring Tools
Portal
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Ricochet
Source SDK
Team Fortress 2
353 hrs on record
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Team Fortress Classic
