Counter-Strike: Source
35.8 hrs last two weeks / 101.5 hrs on record
Counter-Strike
8.6 hrs last two weeks / 440.9 hrs on record
Day of Defeat
Deathmatch Classic
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
5.3 hrs on record
Half-Life 2: Episode One
Half-Life 2: Episode Two
View statsView global gameplay stats
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Left 4 Dead
135 hrs on record
View statsView global gameplay stats
Left 4 Dead Authoring Tools
Portal
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Ricochet
Source SDK
Team Fortress 2
3.2 hrs on record
View statsView global gameplay stats
