The Best 4x4 Speed Cube - What 4x4 Should I Buy? – SpeedCubeShop
How To Solve Rubik's Cube 4x4: Easy Beginner Method - Kevin Gittemeier
Lee Ghost Cube 4x4 – TheCubicle
How to Solve a 4x4 Cube- The Rubik's Revenge
Just got 4x4 cube, and I have been watching some tutorials, but my friend "jokingly" told me that I should be able to solve it by myself. Is anyone able to so?
How to Solve a 4x4 Rubik's Cube
Why are all the corners on my 4x4 rubiks cube flipped strangely? - Quora