Bram's MagicSix ball connected in a loop. The moves defy everything you might know from twistypuzzles.
Flip-SideTen tiles, one rotatable plane and two additional plungers.
MoonshineA two-dimensional, deeper-than-origin, shallower-than-corner doctrinaire twisty puzzle. Or two intersecting circles with 2-fold or 5-fold rotation.
Rubik's CageA 3D-version of TicTacToe based on a Rubik's Cube scheme.
Rubik's CaptureA 14x14 grid of coloured squares among which 2-4 players have to find certain patterns.
Rubik's Roll27 coloured dice in a collection of 5 non-solitaire games.