Left 4 Dead 2
6 hrs last two weeks / 26 hrs on record
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Bioshock
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
5 hrs on record
Counter-Strike: Source
72 hrs on record
Darwinia
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Deus Ex: Game of the Year Edition
Deus Ex: Invisible War
Evil Genius
2 hrs on record
Garry's Mod
0 hrs on record
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Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead
18 hrs on record
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Left 4 Dead 2 Demo
1 hrs on record
Left 4 Dead Authoring Tools
Multiwinia
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Plants vs. Zombies
49 hrs on record
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Portal
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Ricochet
Sid Meier's Civilization IV
Sid Meier's Civilization IV: Beyond the Sword
27 hrs on record
Sid Meier's Civilization IV: Warlords
Source SDK
Team Fortress 2
18 hrs on record
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Team Fortress Classic
The Ship
2 hrs on record
The Ship Single Player
The Ship Tutorial
Universe at War: Earth Assault
1 hrs on record
Unreal Tournament 3 Black
16 hrs on record
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Uplink
0 hrs on record
X-Com: Apocalypse
X-Com: Enforcer
X-Com: Interceptor
X-COM: Terror from the Deep
