- on Education & Information
- Published in issue 1/2015 on page 124
The Original Elektorized Sudoku
Welcome to the first Hexadoku installment of the year 2015. If you’ve not participated so far, now’s a good time to do so. Put the solder iron aside for an evening, get out a pencil and get cracking with this puzzle. Find the solution in the gray boxes, submit it to us by email, and you automatically enter the prize draw for one of five Elektor book vouchers.