Against the backdrop of a cozy winter landscape with a lonely tree and a small house with a smoking chimney, you will unravel a puzzle called Ball Rolls. It consists of several colored rings with balls strung on them. Its meaning is to place all the balls on the ring. However, they must match the color of the ring. And at the junctions, you can place balls consisting of two colors. To rotate the ring, use the metal buttons located inside each ring. When the task is completed, you will receive a new task in Ball Rolls.