In space, too, has its limits and for their violation should be punished. In the game Space Ballz, you will control a gravitational luminous ball that moves along the white line - the border. Its presence is fully justified, because the attack of enemy space objects with numbers on board will soon begin. For the implementation of the defense, disperse the ball and throw it on a cluster of moving bodies. The numbers indicate the size of the blows to be made on an enemy object so that it explodes. If someone breaks through the line, its viability decreases, the standard of living is located in the upper left corner.