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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17
votes
1answer
379 views

Bringing Nonograms to a New Dimension

This is a 4D nonogram. Rules: Imagine six stacks with six layers of nonograms. Each of the 36 diagrams with numbers aside represents one layer from the top to the bottom of the stack. The ...
15
votes
2answers
1k 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\...
11
votes
1answer
746 views

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 ...