Alien Hunter, Zombie Shooter

Recent reports have confirmed that is an invasion of our galaxy. Aliens has commanded to all troops, monster, zombies to destroy the planet Mars. Soldier, tanks, robots is going to Mars to destroy alien invasion. Zombie Shooting (Alien Shooter) is a fun and free arcade, action, 2d horizontal version shooting adventure game thats all about shooting zombies with tanks. Each level in Zombie Shooter is packed full of destructible objects and crazy zombie enemies. In game, you control a robot (tank) with a lot of gun, bullet, armor, skill, supporter, heavy machine, ... to destroy all alien, zombies...