Escape (Arrow, Killer, Entropy)
(Published on 17. October 2023, 12:48 by Mad-Tyas)
For all friends of my very difficult entropy sudokus, I have another treat in my repertoire next week.
Rules:
Sudoku: Fill every row, column and marked 3x3 box with the digits 1-9.
Arrow: Digits on an arrow have to sum to the digit in the corresponding circle and may repeat if allowed by other rules.
Killer: In cages marked with a black dashed line digits must not repeat and have to add up to the total given in the top left corner of the cage.
Entropy: Each 2x2 box in the grid has to contain a low digit (1, 2, 3), a middle digit (4, 5, 6) and a high digit (7, 8, 9).
Odd: The grey circle has to contain an odd digit.
Have fun solving!
Solution code: Column 5 (9 digits)
Comments
on 19. October 2023, 14:45 by Tilberg
Thanks. Guess what clue I forgot, which drove me crazy ...
on 19. October 2023, 02:13 by BaumJames
Very nice. It had a very cool flow. Thanks for setting.
on 18. October 2023, 14:58 by Snookerfan
Very nice! I always love the minimalistic grids that you come up with with this constraint. Thank you
on 18. October 2023, 09:46 by madhupt
Very nice puzzle but I found it much easier than the earlier one.
