Hexadoku
Puzzle with an electronic touch
Published in issue 357, September 2006
Following the super complex Alphadoku in last month’s edition it’s time to revert back to the ‘standard’ level of difficulty, which is the well-known Hexadoku. This electronics-oriented variation of Sudoku is guaranteed to give you a few hours of puzzling fun. Enter the competition for a chance to win one of several fantastic prizes.
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Click below to download a pdf copy of this article from Elektor magazine.
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