Champions Online
Played 21.7 hours past 2 weeks
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Team Fortress 2
Played 5.9 hours past 2 weeks
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Left 4 Dead 2 Demo
Played 1.7 hours past 2 weeks
Borderlands
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
Darwinia
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Defcon
Empire: Total War
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Garry's Mod
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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 Deathmatch: Source
Indiana Jones and the Fate of Atlantis
Indiana Jones and the Last Crusade
Left 4 Dead
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Left 4 Dead 2
Left 4 Dead Authoring Tools
Monkey Island Special Edition
Multiwinia
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Opposing Force
Portal
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Ricochet
Source SDK
Tales of Monkey Island: Chapter 1 - Launch of the Screaming Narwhal
Tales of Monkey Island: Chapter 2 - The Siege of Spinner Cay
Tales of Monkey Island: Chapter 3 - Lair of the Leviathan
Tales of Monkey Island: Chapter 4 - The Trial and Execution of Guybrush Threepwood
Tales of Monkey Island: Chapter 5 - Rise of the Pirate God
Team Fortress Classic
The Movies
The Movies: Stunts and Effects
The Ship
The Ship Single Player
The Ship Tutorial
