Krystian's CubeA 2x2x2 with a twist that defies all attempts of classifying.
Ladder CubeA hybrid of corner turning (skewb) and edge turning (very shallow) hexahedron.
Lattice XA hybrid puzzle of Super-X and Lattice Cube
Link Cube PlusA cubic version of the Coin Rhombic Dodecahedron with additional 2x2x2-turns.
Madness SkewbA skewb with non-interfering edge turns that have to be applied before the skewb turns can be applied.
Master Curvy Copter PlusAs the name suggest this puzzle combines the properties of Master Curvy Copter and Curvy Copter Plus.