How many kinds of Rubik's Cube are there?

1, positive sequence Rubik's cube

Second-order Rubik's cube, third-order Rubik's cube, fourth-order Rubik's cube, fifth-order Rubik's cube, sixth-order Rubik's cube, seventh-order Rubik's cube, eighth-to seventeenth-order Rubik's cube and higher;

2. Alien Rubik's Cube

Mirror Rubik's Cube, SQ 1, magic watch, pyramid, oblique rotation, pentagonal Rubik's Cube, magic board, conjoined Rubik's Cube, bound Rubik's Cube, hollow Rubik's Cube, gear Rubik's Cube.

Compared with the original Rubik's cube, the special-shaped Rubik's cube has changed a lot, but the principle is basically the same. Rubik's cube lovers who have just started playing Rubik's Cube are usually frightened by their strange appearance. Many special-shaped Rubik's cubes can be restored by using the restoration method of positive sequence Rubik's cube or similar ideas.

Reprinted in Baidu netizen 0da365a