Save The Earth Monster Alien Shooter - Bounce from space zombies! Shoot thousands of zombie aliens and save the planet from the next apocalypse, managing amazing super heroes. Characters have a devastating weapon, but it must be reasonable to use, and in this case, success is guaranteed. These dynamic battles with space zombies will appeal to all lovers of classic 2D shooter! In total, you will experience the reality of the order of thirty kinds of powerful weapons, to visit four colorful locations, and to experience a large number of military clashes.