Do you consider yourself a brain teaser master and an expert cuber? Perhaps you find the classic Rubik’s Cube a bit juvenile and simple. If this is the case for you, then you may just be ready to tackle our extreme brain teasers.

Here you will find some amazingly challenging Dodecahedron, Megaminx, Flower Rex and Quadruple 2x2 puzzle cubes. These are not your typical puzzle cubes and they can’t get much more challenging than this. If your confidence can handle these extreme puzzle cubes, you’ll have to try them all.


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