Arrow Dynamic Knights
(Published on 25. October 2025, 07:26 by KwellTheFwell)
Rules:
Normal Sudoku rules apply. Place the digits 1–9 once in every row, column, and 3×3 box.
Knights: Cells separated by a knight's move (in chess) cannot contain the same digit.
Arrows: Digits along an arrow sum to the digit in its circle. Digits may repeat along an arrow if allowed by other rules.
Circles: For a given digit X in a circle, the 4 neighboring orthogonal cells must differ by at least 4 from X and are smaller than X.
Solution code: Row 1 (9 digits)
Comments
on 10. November 2025, 04:02 by Aronana
Tricky lil thang. I enjoyed a variant of my favorite variant of sudoku
on 27. October 2025, 10:06 by Snookerfan
Lovely puzzle, 2 stars I think. I liked that some disambiguations were done late in the puzzle, that is always a sign of a good puzzle in my opinion. Thank you!
on 26. October 2025, 05:51 by Killer-Ly
20 minutes with a nice flow and very quick towards the end. Not more than 2* for me. Enjoyed it a lot. Thank you!
on 25. October 2025, 12:38 by VitP
easy for experts, and beginners can do it, with effort, so level 2.
BUT you have to be very careful, because bobbins
