The 2 by 2 cube is a smaller version of the 3 by 3 cube, and it can be solved using a
variety of different methods.
One of the most popular methods is the Ortega method, which uses only a few simple algorithms to solve the cube in just a few moves. The Ortega method is particularly well-suited to beginners, as it is relatively easy to learn and requires no special equipment.
Another popular method is the Fridrich method, which is more advanced and requires the use of… Continue