1. Each row, column, box must contain digits 1~9.
2. White dots indicate a difference of 6 between the digits of the cells. All possible white dots are given.
3. Identical digits EXCEPT 5 AND 6 cannot be a knight's move apart.
4. Digits on diagonals sum to the total indicated outside the grid.
5. Digits in cages sum to the given total.
You can try this puzzle on F-Puzzles.
Solution code: Row 1 and 8
on 2. September 2021, 11:58 by uvo_mod
Labels ergänzt.
on 10. June 2021, 14:52 by Vebby
Very nice puzzle! Enjoyed the colouring exercise. :)
on 13. May 2021, 19:32 by 0123coolkid
What an awesome puzzle! Amazing construction :)
on 13. May 2021, 16:51 by Crystal Phoenix
Fun solve! I also did not use the 56 clue.
on 13. May 2021, 10:32 by Onion Suit
Very intricate. I wasn't expecting (spoiler) to need so much coloring and so soon. I wound up solving without using the 56 clue, but I suppose it's thematically appropriate.
on 13. May 2021, 09:50 by Geoteve
Edited description in German
on 13. May 2021, 05:49 by panthchesh
Thanks for the puzzle! :)
on 12. May 2021, 19:29 by Ragna
Very nice idea! :-))
on 12. May 2021, 16:30 by Geoteve
Changed the picture in German Version
on 12. May 2021, 16:21 by SKORP17
The Puzzle (picture) is wrong, not the description
on 12. May 2021, 16:10 by Geoteve
@SKORP17 The description in German is Google translated. As I can't speak German, I can not spot what is wrong D:
on 12. May 2021, 15:59 by SKORP17
die deutsche Seite enthält ein völlig falsches Puzzle !