- on Education & Information
- Published in issue 6/2011 on page 75
Hexadoku June 2011
Puzzle with en electronics touch
Here at Elektor Castle a good deal of spring sunshine was bestowed on us and we hope you too can enjoy quiet, warm afternoons sitting on a terrace with coffee or a beer within arm’s reach and this here Hexadoku puzzle in sight. Get cracking and enter the right numbers in the puzzle. Next, send the ones in the grey boxes to us and you automatically enter the prize draw for one of four Elektor Shop vouchers. Have fun!