Team Fortress 2
5.6 hrs last two weeks / 49 hrs on record
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Counter-Strike: Source
0.7 hrs last two weeks / 345.4 hrs on record
Condition Zero
0.5 hrs on record
Condition Zero Deleted Scenes
Counter-Strike
22.2 hrs on record
Day of Defeat: Source
2.9 hrs on record
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Half-Life 2
10.9 hrs on record
Half-Life 2: Episode One
3.3 hrs on record
Half-Life 2: Episode Two
4.2 hrs on record
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Half-Life 2: Lost Coast
Killing Floor
10.8 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Left 4 Dead
43.2 hrs on record
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Left 4 Dead 2
4.7 hrs on record
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Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead Authoring Tools
Portal
1.9 hrs on record
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Source SDK
