Normal sudoku rules apply.
Digits in cages must sum to the value given.
The small grey line is a palindrome (it reads the same from both directions). The grey loop is also a palindrome containing the digits 1-9 exactly twice each. The solver must determine where the palindrome starts and ends.
Grey circles denote odd digits.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 4 followed by Row 6
on 15. September 2023, 18:32 by MarthaB
I agree with PinkNickels - the rating should be much higher. It was challenging and I'm beyond proud to have (finally) solved it!
on 13. September 2023, 19:05 by PinkNickels
I think the rating should me much higher, just imho. Really enjoyed this one.