After traveling on alien lands captured enemies of the beloved pet of the protagonist. After that, he decided to fight back, but not far from it, they first attacked his territory and try to break through the defense. Arm yourself with a laser gun that can be improved for the earned money and shoot every enemy who tries to approach. With them will crumble not only coins, but also first-aid kits, to replenish your health. Besides the weapons, it will be possible to improve the defense of the hero and equipment.