It's time to solve that Rubik's puzzle of yours, but how do you do it? Erno Rubik designed these three-dimensional mechanical puzzles to be precariously difficult, unless you know a little about mathematical algorithms, then it's just a matter of time and determination.
This two-part video tutorial will teach you how to solve the 4x4 Rubik's Cube Revenge puzzle. The trick to solving this 4x4 Rubiks Cube Revenge is the algorithms. Once you know the algorithms, it's a cinch every time! Make sure you can solve the Classic 3x3 Cube before you attempt this.
2R 2U 2D 2R
R 2U 2R 2F R
R Fi U Ri F
2R 2B 2U L 2U Ri 2U R 2U 2F R 2F Li 2B 2R
2Uu 2Ll 2U 2l 2U 2Ll 2Uu
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