Standard sudoku rules apply: each row, column, and 3x3 box must contain all the digits from 1 to 9.
Numbered rooms variant: a digit outside the grid must be placed in the Nth cell along each indicated direction, where N is the value in the first cell along each direction. The digit must appear exactly once along an indicated diagonal.
Solution code: Enter row 6.
on 17. September 2026, 14:11 by andylis0305
very fun, loved it
on 16. September 2026, 19:42 by DarthV13
Very nice puzzle! The last part of the ruleset was far more powerful than I first thought!
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.