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Other Puzzles: Other Mechanisms
AbyssA puzzle which is based on the fourth dimensional symmetry (edge-transitivity) of the 4D polytope 8-cell (also known as Hypercube or Tesseract)
AfroditeA puzzle which is based on the fourth dimensional symmetry (edge-transitivity) of the 4D polytope rectified 5-cell (also known as Tetroctahedric)
ArgoA puzzle which is based on the sixth dimensional symmetry of the 6-Simplex.

Bandaged BrainballBrainballs with several pieces glued together. There are 12 meaningful variants.
Bayern München ClocksA set of nine Rubik's Clocks with custom made layout. All show one of the badges from the history of soccer club "FC Bayern München"
Beatles ClockTwo customized variants of Rubik's Clocks with motives depicting the Beatles.

Bishop CubesA set of 27 interlocking cubes which is not scrambled by color but by shape.
Bishop Cubes (4x4x4)The bigger version of the Bishop Cubes. A set of 64 interlocking cubes which is not scrambled by color but by shape.
Brain, TheThe object of this puzzle is to get all the sliders either in or out. Several stacked and slotted disks inside the puzzle limit the range of movement at each step in the puzzle.

BrainballSpin the number ring, and twist the ends to flip seven of the thirteen numbers over.
Brainstring AdvancedAn improved design and an additional set of strings set this version apart from the original.
Brainstring OriginalTwelve elastic strings are moved around within a transparent cube.

BramboulesInspired by CMetrick this puzzle pushes that concept to a new level.
CerberusSix telescopic rods have to be arranged into a pentagram.
ChronosA puzzle which is based on the fourth dimensional symmetry (edge-transitivity) of the 4D polytope 5-cell (also known as Pentachoron)


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