
In addition to being a multiplayer game, it also features 2 single-player campaigns: Tour of Duty and Condition Zero: Deleted Scenes. Originally, you can only play Condition Zero on Windows XP or newer but now you can play on both Windows and Mac OS X computers. The premise of Counter-Strike is terrorists and counter-terrorists are at odds with one another. You must play in either one of the camps and complete the mission.

The objective or mission of the game depends on the game’s mode.

It can either be Assassination, Bomb Defusal, Escape, and Hostage Rescue. Assassination and Hostage Rescue are similar as there is a hostage or hostages involved.īomb Defusal and Escape, on the other hand, is less restrictive as it only involves members of the two camps.
