This game is similar to Rubik's Cube, but instead of mechanical rotation of cubes, color squares are sliding by cube surface. Doubtful that it could be mechanically realizable. :-) You can define your square and direction moving by two taps - tapping first to the square you want to move, and second tapping to the place you want to move. You can also rotate entire cube in any direction in order to analyze current state of the cube. Final goal is same - make sides of the c