FELIKS 9A 3x3x3 with a sudoku theme named Kokonotsu cube or FELIKS 9
Jade CubeA special 3x3x3 which comes with becoming a member of Uwe Mefferts Jade Club.
Jade PyraminxSpecial edition of Jings Pyraminx for Meffert's Jade Club members.
Mole PyraminxA Master Pyraminx covered with balls to present a Sudoku-like challenge.
OrbixA spherical version of Lights Out.
PolymorphinxA mass produced piece shuffle. The pieces of a skewb and a skewb ultimate were exchanged.
Pyramid (Mefferts)A white pyraminx in a clear plastic package with a strange name on the stickers.
Pyraminx (Bienengraeber)The white Meffert's 1981 version for the german market. This package has a different sticker/seal design.