Normal sudoku rules apply.
A clue above a column indicates the sum of all orthogonal neighbors of the first (when read from the top) odd digit in that column.
A clue below a column indicates the sum of all orthogonal neighbors of the last (when read from the top) odd digit in that column.
Example:
The connected rings show what squares the clues refer to.
The Puzzle:
Solve with the Cracking The Cryptic app: Link
Solution code: Row 4, left to right, no gaps between numbers.
on 15. June 2022, 13:00 by filuta
nice break-in, thanks
on 11. June 2022, 01:30 by marcmees
nice. thanks.
on 10. June 2022, 23:33 by Gnosis66
Clever and inventive. Very much enjoyed the puzzle.
on 10. June 2022, 19:28 by henrypijames
Very nice and tricky break-in, but only 3 stars difficulty for me.
on 10. June 2022, 15:10 by JayForty
Very nice puzzle! The break-in was a little tricky but it was fun exploring the ruleset and then it flowed really nicely!
on 10. June 2022, 12:55 by belfieldtj
This is a most enjoyable puzzle. Thank you!