Counter-Strike
14 hrs last two weeks / 2068 hrs on record
Counter-Strike: Source
Day of Defeat
0 hrs on record
Deathmatch Classic
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
5 hrs on record
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Ricochet
Source SDK
