OctexA fishered Master Skewb.
Octo-StarA face-turning cube, capable of 45 degree turns in some circumstances.
Offset 2x3x3The concepts of the I-Cube and the One-plane-bumped-cube combined.
Offset CubeA cubic 2x2x7 with a twist that allows the pieces to be exchanged between the layers.
Pink GearsA sticker variant of the Gear Cube Extreme to make the puzzle easier. It is still not trival though.
Plane Bump Square-1A Square-1 "bumped" in one direction. The puzzle's center was moved away from the solids center along one axis.
Platinum Cube Also known as "Master Golden Cube". A Master Skewb transformed like the Golden Cube.