4x4 Rubik's Cube

Rubiks 4x4 relaunch If you have beaten the original 3 x 3 Rubiks cube it is time to step up to the next level A slightly smaller version designed to twist and turn with ease in your hand Do you think you are a Rubik's master? If you've outgrown the original 3 x 3 Rubik's Cube, it's time to move up to the next level. This 4 x 4 puzzle is made up of 56 small cubes on the surface, but the center pieces can move relative to each other, so it's even more difficult to solve.