Rubik’s decided to give the same treatment to the 4×4. The new 4×4 is slicker, faster and more robust due to the all new design. The Rubik’s Cube is the classic colour-matching puzzle that’s a great mental challenge at home or on the move. Turn and twist the sides of the cube so that each of the six faces only has one colour. Over “43 Quintillion” (that’s 43 with 18 zeros to you and me) moves are possible with this original 3×3 Cube, but there is only one solution! With lots of practice you can solve it in under 10 seconds!