Two Blue Canoes
(Published on 29. August 2023, 01:51 by Oddlyeven)
Rules: Normal Sudoku rules apply. Put the digits 1 to 9 once each in each row, column and box.
Cages: Digits in a cage sum to the total in the top-left corner of the cage.
Region Sum Lines: The sum of the digits on a line within a box must be the same for each box that line passes through. Lines are different colours merely to clarify crossings; they are all region sum lines.
Links:
SudokuPad: https://tinyurl.com/23qmhgkz
Solution code: Row 5 (9 digits)
Comments
on 22. September 2025, 21:33 by PinkNickels
How the heck did you come up with this and make it work?? Very impressive.
on 31. August 2023, 17:46 by snowden
I got stuck for approximately half an hour bc I mathed wrong in the bottom right cage smh
on 31. August 2023, 07:53 by PotatoHead21
This was a fabulous puzzle with some lovely logic. I enjoyed every step of the solve.
on 30. August 2023, 10:44 by Snaques
What a fun puzzle. At first I was thinking there is another phistomephel rule variant for the four killer cages, but luckily didn't waste too much time on that.
I loved the interactions between the lines. Haven't seen that logic before.
on 29. August 2023, 07:41 by CrazyCrypticC
When you see it.... *mind blown*
Very nice puzzle.
