If you’ve beaten the original 3 x 3 Rubik’s Cube, it’s time to step 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 in relation to each other, making it even more difficult to solve.

The original Rubik’s Cube has 43,252,003,274,489,856,000 combinations, but only one solution. Do you have what it takes to solve the advanced version of the world’s favorite puzzle?