hypercube

Welcome to the Melinda's Physical 2x2x2x2 Example Solve Game! As you might noticed, Twizzle supports Melinda's 2x2x2x2, but for some reason, there is no single notation for a gyro move. But it supports some moves that although are NOT valid moves, can be easily performed on an actual physical...

Hey, all! I've recently been getting back into 3x3, and I thought i should start a thread like this to keep my motivation going. I'll be splitting this up into 4 chunks, one for CFOP, another for physical 2^4, a third one for learning APB, and the last one for writing down my progress with...

A while ago I developed my own method to solve the physical 2x2x2x2 hypercube, also known as Melinda's 2x2x2x2. I dubbed the method as "Dimension Reduction Ortega", since the main idea is to reduce the 4D puzzle into two 3D 2x2x2 cubes in a way that is vaguely similar to a regular 3D Ortega...

Hi all! Ever since I've got Melinda's physical 2x2x2x2, I fell in love with hypercubes. I already solved my first 3x3 hypercube in 2007, it's just my interest towards higher dimensional puzzles are reignited. So, just out of randomness, here are a couple of fun facts about Rubik's hypercubes...