Tell whether these same astronauts that should not be put on Mars. Of course, they did not listen to smart people and landed on the red planet. Immediately local population declared they enter. In this game you will act on the side of the Martian militia and destroy aliens. This is a puzzle game in which you need to build the trajectory of the projectile so that he skirted all obstacles and destroy all the targets on the map. For this purpose, special mines, which can affect the gravity. Depending on the situation, these mines can attract or repel the projectile.