The goal in Bus n Ball Jam is to unload all the buses filled with balls. Each bus contains balls of a certain color, matching the color of the bus itself. It is necessary to send transport to the unloading point so that the balls move into special containers of the appropriate color. There are arrows on the buses, so they can only go in a certain direction. Make sure there are no other buses on the way and there are empty containers of the appropriate color at the unloading point in Bus n Ball Jam.