The purpose of the puzzle: turning the faces of the cube, to achieve such a state in which each face consists of elements of the same color. Application base version features: - available cube sizes - 2x2x2, 3x3x3; - fixed/free camera; - no advertising; - different background colors; - local records table. Application full version features: - available cube sizes - 4x4x4, 5x5x5, 6x6x6, 7x7x7; - achievements; - leaderboards.