A purple ball hangs on a chain, but dreams of getting into a basket that is located at an unattainable distance. If you just have a bite of the chain, the ball will fall down and probably will not go where it is needed. To achieve the desired goal, it is necessary to build a road for the round character. You can do this by drawing a line in the right place and not just one, but a maximum of three. When the line is drawn, it will harden and turn into a path along which the ball rolls and will be in a comfortable place. Use springs, buttons, and even portals in Treze Lines.
