Four colored balls are on the highest shelf and you need to destroy. Your gun is charged with the most powerful missiles and is capable of destroying all life. Aptly shoot straight into a ball, closed with an iron barrier. The obstacle is not perishable and you have to figure out a way through which you can eliminate your target. The farther you aim, the greater the force of the impact and the likely destruction of balls will happen. Collect stars to maximize bonuses to fill your personal account.