Brams SquareA puzzle which combines intersecting plungers with rotations of large portions.
Crossover puzzleA puzzle back from the early 1980s produced by Nintendo. It works with intersecting plunges and polarised light.
Elemental:Beryllium-10The third member of the series of Elementals. This time there are 4 plungers of which 2 are side by side.
Elemental:NeonThe first element in a whole series of puzzles working with plunger under- and overlapping each other.
Elemental:ScandiumAn Elemental:Fluorine enhanced but splitting the plunger and thereby adding twelve triangles.
Elemental:SulfurAn Elemental:Neon enhanced but splitting the plunger and thereby adding six triangles.
Flip-SideTen tiles, one rotatable plane and two additional plungers.
itSimilar to Tsukuda's Square. Marketed in Britain.
Port to PortA version of the standard Tripple Cross puzzle. Use two up-down plungers and a left-right plunger to move your ship from one end of the board to another.