Shift CubeA 2x2x4 with an additional shifting move.
Slice CubeA 3x3x3 reoriented with its solid. It shares some similarities to the Lozenge prism and the Greenhills Cube.
Spax Cube(SP)herical (AX)is cube: An Axis Cube implemented with spherical cuts.
Special HexaminxThis one can be viewed as a Junior Truncated Dogic transformed into the shape of a hexahedron.
Spectre CubeA variant of the Ghost cube designed to have pairs of opposite pieces that are mirroring each other.
Spooky 1x2x3A 1x2x3 in shape of a cube with randomly oriented axis.
Square 3DA unique combination of Square-1 and 2x2x2.
Square MixupA Square-1 where a 90°-move for the central square is a meaningful move.
Square-1The logo on this version is written in a different font.