Left 4 Dead 2
19.1 hrs last two weeks / 23 hrs on record
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Counter-Strike: Source
3.5 hrs last two weeks / 29.4 hrs on record
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Day of Defeat
Day of Defeat: Source
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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: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead
181.8 hrs on record
View statsView global gameplay stats
Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead Authoring Tools
Portal
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Ricochet
Risen
25.1 hrs on record
Source SDK
Team Fortress 2
11.8 hrs on record
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Team Fortress Classic
The Ship
9.9 hrs on record
The Ship Tutorial
Thief: Deadly Shadows
Tropico
1.6 hrs on record
Tropico 2
13.8 hrs on record
