Counter-Strike: Source
4.9 hrs last two weeks / 143.9 hrs on record
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Day of Defeat
Deathmatch Classic
Half-Life 2
17 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Lost Coast
Half-Life: Source
0.9 hrs on record
Half-Life Deathmatch: Source
Ricochet
