The logical CUBE is a sorter from the Polesie factory, presented in a new form. The design of the CUBE implies the presence of holes of various shapes (circle, hexagon, triangle, square, heart and flower). Each hole corresponds to a three-dimensional figure. Thus, the baby needs to solve a logical problem and place a three-dimensional figure in the corresponding hole. In order to start the game again, you need to disassemble the cube and get the pieces.