- on Education & Information
- Published in issue 6/2009 on page 73
Hexadoku June 2009
Puzzle with an electronics touch
Sure, we’ve seen Sudoku puzzles that can be solved online and yes there are many nifty programs around to crack these brain teasers but Elektor’s Hexadoku should remain a pencil-paper-brain exercise. Do participate! All correct solutions we receive enter a prize draw for an E-blocks Starter Kit Professional and three Elektor Shop vouchers.