Counter-Strike: Condition Zero
Condition Zero (CZ) is the Single player version of the Multiplayer game, Counter-Strike.
The game was released in 2004 using the Half-Life engine.
CS: CZ also features a multiplayer mode, which mostly features updated character models, textures, maps and other graphical tweaks.
The game is very similar to Counter-Strike 1.6.
The textures are different, as are the guns and maps.
Players drop their grenades when they die, allowing other players to take them. New player models were introduced, one for each side.
CZ offers a new bot system in which the player can "create" computer players and control the weapons they use to practice.
List of some Counter-Strike: Condition Zero maps:
de_dust_cz
de_dust2_cz
de_aztec_cz
cs_italy_cz
cs_militia_cz
de_inferno_cz