Left 4 Dead 2
15 hrs last two weeks / 88 hrs on record
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Half-Life 2: Deathmatch
14.3 hrs last two weeks / 392.5 hrs on record
Assassin's Creed
Counter-Strike: Source
2.7 hrs on record
Garry's Mod
0.9 hrs on record
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Half-Life 2
0.7 hrs on record
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Left 4 Dead
138.9 hrs on record
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Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead 2 Demo
4.7 hrs on record
Left 4 Dead Authoring Tools
Mini Ninjas
16.1 hrs on record
Nation Red
4.4 hrs on record
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Portal
5 hrs on record
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Source SDK
Team Fortress 2
47.7 hrs on record
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Team Fortress Classic
0.4 hrs on record
The Ship
20 hrs on record
