D-Zone II - Version 2.1 Destruction Zone (D-Zone II) is an arcade/strategy science fiction tank war game. The camera views the robot and human controlled tanks from above and players fire at each other, saving money with which they can shop for better weapons. The game is simple on the surface but rich in strategy.D-Zone works on Windows XP and 7. Version 1.0 was written as a PC Shareware game in 1992 and owing to its popularity the original author and Australian composer Julian Cochran completely re-wrote the game for the future generation of computers in June 2000 and version 2.1 was released in 2010.