Left 4 Dead
4.7 hrs last two weeks / 4.7 hrs on record
View statsView global gameplay stats
Unreal Tournament 3 Black
0.2 hrs last two weeks / 45.6 hrs on record
View statsView global gameplay stats
Audiosurf
16.4 hrs on record
View statsView global gameplay stats
Counter-Strike
Day of Defeat
Deathmatch Classic
Half-Life
3.2 hrs on record
Half-Life 2
Half-Life 2: Deathmatch
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
Half-Life Deathmatch: Source
Left 4 Dead Authoring Tools
Portal
View statsView global gameplay stats
Ricochet
Source SDK
Sword of the Stars
146.7 hrs on record
Sword of the Stars: Argos Naval Yard Expansion
Team Fortress 2
0.8 hrs on record
View statsView global gameplay stats
