If you love action, then this game is for you. Your primary objective while playing this game will be to shoot down the zombies. Therefore, you simply have to explore the planet, and then find and kill the zombies. You are the tank and you can move it with the up and down cursor keys and use the spacebar for shooting the zombies. The bizarre 3D version adds to the strangeness of this game. The sound of zombies is also strange, so kill them fast to get rid of them. You have to kill targeted number of zombies to move on to the next level.