Questions tagged [four-dimensional]

This tag is used for geometric puzzles, if one wants to stress that the setting is not 2-dimensional nor 3-dimensional, but 4-dimensional.

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1answer
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4-dimensional Knight's Tour

Imagine a 4-dimensional chess board, but with only 4 squares a side. So, $4\times4\times4\times4=256$ sub-hypercubes. Your mission - should you choose to accept - is to: Find a Knight's Tour Four ...
14
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2answers
943 views

Four-dimensional light bulbs

In reaction to Three-dimensional light bulbs - rules are same (almost) This is a four-dimensional Akari puzzle (also known as Light Up). The nine squares represent the layers of a $3\times3\...