The world is being invaded by blood-thirsty zombies. In a brave attempt to save your village you're fighting back to keep the undead behind the barricades. There's no escape, fight back or become one of them!
When your balloon crash-lands in a wasteland of fowl creatures, its time to survive. Upgrade your weapons, fort, and turrets while you try to fix your balloon.
A special Unit has been sent to Mars to prevent a looming threat. By controlling one of the combat robots, your Unit will have to go through the series of missions; destroying a mob of enemies, earning awards and improving your own robot.