Counter-Strike
7.5 hrs last two weeks / 184.6 hrs on record
Left 4 Dead
2.3 hrs last two weeks / 20.5 hrs on record
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Condition Zero
Condition Zero Deleted Scenes
Counter-Strike: Source
113.7 hrs on record
Day of Defeat
Deathmatch Classic
Half-Life
0.2 hrs on record
Half-Life 2
5.3 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Killing Floor
23 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Left 4 Dead Authoring Tools
Portal
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Ricochet
Source SDK
Team Fortress 2
1 hrs on record
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