Counter-Strike
21 hrs last two weeks / 173.3 hrs on record
Day of Defeat: Source
0.8 hrs last two weeks / 252.3 hrs on record
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Left 4 Dead
0.4 hrs last two weeks / 14.5 hrs on record
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Condition Zero
Condition Zero Deleted Scenes
Half-Life 2
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Left 4 Dead Authoring Tools
Portal
0.7 hrs on record
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Source SDK
Team Fortress 2
37.4 hrs on record
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Trials 2 Second Edition
7.7 hrs on record
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