Left 4 Dead
8.3 hrs last two weeks / 8.3 hrs on record
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Call of Duty: Modern Warfare 2 - Multiplayer
3.2 hrs last two weeks / 25.7 hrs on record
Team Fortress 2
0.2 hrs last two weeks / 24.8 hrs on record
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Call of Duty: Modern Warfare 2
4.7 hrs on record
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Call of Duty: World at War
201.5 hrs on record
Half-Life 2
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Jedi Knight: Jedi Outcast
Jedi Knight: Mysteries of the Sith
Left 4 Dead Authoring Tools
Portal
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Source SDK
Star Wars: Dark Forces
Star Wars Jedi Knight: Dark Forces II
