Big BoulderAs the creator states: "Big Boulder is a blatant case of twisty puzzle extremism."
Bram's CubeA 2x2x3 cuboid with a split and geared middle layer.
Bram's RocketSeven cubes (and one hole) in a frame. The cubes change orientation while being moved.
Bump 4x4x4 TwistThe concepts of Twiste 4x4x4 and bump cube combined into one shape variant.
Bump ChangeThe bumped version of the recently presented Pocket Change.
Bump Pocket 2The inventor bumped the 2x2x2-part of a Corner Pocket.
Canny UncubeA semi-cubic twisty puzzle with only five turning faces.
Carambole BilliardsThree spheres which pretend to be billiard balls fused into a single shape. Built ontop of a 3x3x3 mechanism.
Castle CubeA piece shuffle and a sticker variation of a 3x3x3
Check CubeA puzzle with four truncated and four extended edges.
Coffin SkewbA skewb transformed comparable to a Mental block but this time resulting in a coffin-like shape.
Column CubeA cornerless 3x3x3 with some cubies glued onto the edges.