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.
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...
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...
A sound heard in New York, across the USA, around the world. The blacksmith's most challenging design ever. (2002) Object: Remove Large Ring.Category: Complex