Released in 2004, Condition Zero (CZ) was Valve's first major attempt to bring a structured single-player experience to the Counter-Strike franchise. Built on the venerable , it introduced several innovations to the series:
: This specific version was uploaded on . It contains the rare OEM release originally bundled with Radeon X800 Pro video cards. It includes 2 discs ripped with ImgBurn. Half-Life (Build 3219) Anthology counter strike condition zero archiveorg 2021