Counter-Strike
17.4 hrs last two weeks / 232.2 hrs on record
Day of Defeat
3 hrs last two weeks / 3 hrs on record
Counter-Strike: Source
Deathmatch Classic
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Ricochet
Source SDK
