Team Fortress 2
Played 28.2 hours past 2 weeks
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Left 4 Dead
Played 9.3 hours past 2 weeks
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Mass Effect
Played 4.8 hours past 2 weeks
STALKER: Shadow of Chernobyl
Played 3.4 hours past 2 weeks
Bioshock
Played 2 hours past 2 weeks
Source SDK
Played 1.7 hours past 2 weeks
Half-Life 2: Episode One
Played 1.5 hours past 2 weeks
Left 4 Dead 2 Demo
Played 0.9 hours past 2 weeks
Assassin's Creed
Beyond Good and Evil
Braid
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Counter-Strike: Source
Darkest Hour
Dark Messiah Might and Magic Multi-Player
Dark Messiah Might and Magic Single Player
Darwinia
Defcon
Deus Ex: Game of the Year Edition
Doom 2
F.E.A.R. 2: Project Origin
FarCry
Garry's Mod
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Geometry Wars
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Source
Half-Life Deathmatch: Source
IL-2 Sturmovik: 1946
Left 4 Dead 2
Left 4 Dead Authoring Tools
Mare Nostrum
Mare Nostrum Dedicated Server
Master Levels of Doom
Opposing Force
Penumbra: Black Plague
Penumbra: Overture
Penumbra: Requiem
Portal
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Psychonauts
Red Orchestra
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Team Fortress Classic
Ultimate Doom
Uplink
X-COM: Terror from the Deep
Zeno Clash
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