Meteorites fall on the surface where your base is located. You in the game Ball Blaster will need to protect your settlement. To do this, you will use a cannon on wheels. Using the control keys, you will move the gun to the right or left. Look carefully at the screen. Numbers will be drawn on falling meteorites. They indicate the number of hits that need to be made on each item in order to destroy it. Your cannon will start firing. You moving it will have to put the gun under the falling meteorites. This way you will hit meteorites and destroy them. After holding out for a certain time, you will move to the next level in the Ball Blaster game.