Slice SkewbThis puzzle combines a Skewb and Slice-Only 3x3x3.
Slide AlongCould be viewed as another variant of Peters Black Hole but this wouldn't do the ingenuity of the mechanism any justice.
Slide dodecahedron30 edge pieces of a dodecahedron minus one hole in which four of the adjacent pieces can be moved into.
Slidey 2x2x2It looks similar to a Babyface puzzle but it works like an edges only 3x3x3.
Sliding 2x2x3A successor to the sliding 1x2x3 and the sliding Domino.
Sliding CubeLooks like a 2x2x2 with a hole. Indeed it is a pure moving-hole-puzzle but a 3D-one.
Sliding Super Square-1A Square-1 with only three layers but with a modified core that allows the sliding move.
Slim CubeA 3x3x3 forced into the dimensions of a Floppy cube and thereby changing its solving properties.