Counter-Strike: Source
0.4 hrs last two weeks / 2.2 hrs on record
Counter-Strike
33.3 hrs on record
Day of Defeat
Deathmatch Classic
Half-Life
Half-Life 2
5.8 hrs on record
Half-Life 2: Deathmatch
0.2 hrs on record
Half-Life 2: Episode One
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life Deathmatch: Source
Ricochet
Source SDK
Team Fortress Classic
Titan Quest
