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The Brain
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The Brain

4 out of 5 stars
$19.99 CAD Canadian Flag
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Product Information

ObjectMove all 8 pieces to the out position
DifficultyLevel 10 - Mind Boggling
TypeSliding Pieces Puzzles
Dimensions4 in x 4 in x 2.9 in / 10.2 cm x 10.2 cm x 7.4 cm

Product Description

In the Lost City of Atlantis, many millennia ago, an advanced civilization flourished. Mentioned in the writings of Herodotus, was an ancient machine so intricate that it sounded amazingly like a computer. It is rumored to be the inspiration for the Gray Binary System, the basis for “The Brain”. There is only one solution which requires 170 sequential moves. Can you channel the knowledge of Atlantis to solve the puzzle?


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4 out of 5 stars
4 out of 5 stars

Disclaimer: These reviews are written by our customers. Puzzle Master makes every attempt to keep these posts informative and relevant. If you find a post objectionable or inappropriate, please let us know by sending an email to

4 out of 5 stars On Sunday September 23rd Dan A wrote,
Had this as a young boy, took a very long time to figure out with some tips - key word is "binary". Lots of sliding action back & forth allows for continuous interaction while you try to sense out the solution.

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