$ 16.98
Difficulty: 2 / 4
Fabled to have been found among the effects of renowned astronomer, Johannes Kepler, was an early version of Cerebral Rings. This challenging puzzle baffles astronomers, astrologers, and mathematicians alike. It was said that Kepler's students had to master the expanding layers of the Cerebral Rings and the red plungers within, solving the puzzle in order to progress to apprenticeship. Hundreds of possible combinations and only 8 solutions.
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This deceptively difficult brain teaser features a 4¾ wood base and 15 pegs. Instructions Place a peg in all the holes but one Jump one peg over another peg, landing...
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The Rubiks Tower Cube is a 2x2x4 Cube variation of the original 3x3 Rubiks Cube. It is the equivalent of two of the 2x2 Rubiks Cubes which rotate around the...
$ 25.98
The real McCoy! Accept no substitutes.If you enjoy sequential ring puzzles (like Patience Puzzle), you'll find Genuine Article an interesting variation. More difficult than Dirty Dog and Doozie. (2013)Object: Remove...