Spectre CubeA variant of the Ghost cube designed to have pairs of opposite pieces that are mirroring each other.
Square 3DA unique combination of Square1 and 2x2x2.
Square MixupA Square1 where a 90°move for the central square is a meaningful move.
Square1The logo on this version is written in a different font.
Square1 1/2A Square1 with the smaller pieces split in halves.
Square1IIA twolayer custom modification of the Square1
Square1/2A Square1 bandaged to have identically sized pieces.
Square2A modified Square1 where the corners are split into two pieces
Square3A Square2 with pieces which were further split up.
Stair CubeTwo layers of different windmill cubes combines with the middle layer of a Fisher Cube.
Stochastic Cutting CubeA Square1 (or better: a Star Prism of the Square1) transformed into hexahedral shape while in midturn.

