You must defend the earth against invading creatures coming from other worlds. They have started to invade earth and destroy all human being. The last hope...: the new big canon: ALPHA DESTRUCTOR 1. A powerfull weapon that should destroy the invaders, and end that war... But this weapon is not finished yet. You must protect ALPHA DESTRUCTOR 1 from the invaders Lead your units to the final victory. You have a tons of different soldiers available in your army: archer, bazooka bastard, crs, flame thrower, froz