Team Fortress 2
32.9 hrs last two weeks / 185.9 hrs on record
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Left 4 Dead 2
21 hrs last two weeks / 51.5 hrs on record
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Counter-Strike: Source
5.8 hrs last two weeks / 121.2 hrs on record
Day of Defeat: Source
0.9 hrs on record
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Garry's Mod
32.5 hrs on record
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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
Left 4 Dead
36.6 hrs on record
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Left 4 Dead 2 Demo
11.3 hrs on record
Left 4 Dead Authoring Tools
Portal
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S.T.A.L.K.E.R.: Clear Sky
Source SDK
X3: Reunion
