Multi-colored balls in Sandy Balls must be filled into the back of a truck so that the platform lowers and the car can follow the route further. At the same time, the balls are separated from the truck by a solid layer of sand. To get past it. You literally have to dig holes in the sand like a mole. They must be sloped so that the balls can freely roll down until they hit the body. If you see the key, you need to dig a tunnel to it to pick it up. Colored balls must be combined with white ones in order to repaint everything and send it to the car with a total mass. To win three stars, all the balls must be in the car body of the Sandy Balls game.