Call of Duty 4: Modern Warfare
13.6 hrs last two weeks / 13.6 hrs on record
Assassin's Creed
16.3 hrs on record
Counter-Strike: Source
Garry's Mod
269.4 hrs on record
View statsView global gameplay stats
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode One
3 hrs on record
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Left 4 Dead
5.8 hrs on record
View statsView global gameplay stats
Left 4 Dead Authoring Tools
Loom
2.1 hrs on record
Lost Planet: Extreme Condition
1.9 hrs on record
Portal
View statsView global gameplay stats
Section 8
5.6 hrs on record
Source SDK
Team Fortress 2
9.5 hrs on record
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Unreal Tournament 3 Black
2.4 hrs on record
View statsView global gameplay stats
