Counter-Strike: Condition Zero advances the #1 online action game series by introducing objective based single-player action, the official CS bot, and special enhancements for online play. CS:CZ is a tactical action game that challenges you to compete with and against cunning computerized opponents in a Tour of Duty across the globe.
Tour of Duty Extended is a modification and extension of the classic Turtle Rock Studios Tour of Duty campaign. It brings 12 new maps alongside new enemies and teammates to use in your campaign!