Team Fortress 2
Played 18.2 hours past 2 weeks
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Left 4 Dead
Played 3.7 hours past 2 weeks
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Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
Dark Messiah Might and Magic Multi-Player
Dark Messiah Might and Magic Single Player
Day of Defeat
Deathmatch Classic
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: Source
Half-Life Deathmatch: Source
Left 4 Dead Authoring Tools
Opposing Force
Portal
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Prey
Ricochet
Source SDK
