Normal Sudoku rules apply.
Digits do not repeat along the indicated diagonal.
Digits in orthogonally adjacent cells must not have a difference of 1 OR 2.
Solution code: Column 1.
on 17. April 2026, 10:13 by dickey
Nice format. Not to.difficult
on 16. April 2026, 00:09 by Ragna
Nice ruleset. Thank you. :-)
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.