Half-LifePortalTeam Fortress 2Source FilmmakerValveBlack MesaLambdaGenerationSven Co-opEntropy : ZeroGarry's ModCounter-Strike: Global OffensiveLeft 4 Dead

Joined

Source Filmmaker
Source Filmmaker
Black Mesa
Black Mesa
Valve
Valve
LambdaGeneration
LambdaGeneration
Half-Life
Half-Life