Half-Life
1.4 hrs last two weeks / 27.5 hrs on record
Team Fortress 2
1 hrs last two weeks / 17.8 hrs on record
View statsView global gameplay stats
Portal
0.5 hrs last two weeks / 0.5 hrs on record
View statsView global gameplay stats
Day of Defeat: Source
0.2 hrs last two weeks / 19.2 hrs on record
View statsView global gameplay stats
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
Day of Defeat
Deathmatch Classic
Half-Life 2
12.3 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
4.9 hrs on record
Half-Life 2: Episode Two
7.8 hrs on record
View statsView global gameplay stats
Half-Life 2: Lost Coast
Half-Life: Blue Shift
3.3 hrs on record
Half-Life: Opposing Force
4.5 hrs on record
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead
12.8 hrs on record
View statsView global gameplay stats
Left 4 Dead Authoring Tools
Oddworld: Abe's Exoddus
17.9 hrs on record
Oddworld: Abe's Oddysee
5.2 hrs on record
Ricochet
Source SDK
