Black Hole
(Published on 8. January 2025, 19:32 by Kaktuslav)
Link to SudokuPad: https://sudokupad.app/udyb2j3r47
Normal Sudoku rules apply. Diagonally adjacent cells may not contain the same digit. Boxes are numbered in normal reading order. If a cell in box N is shaded, it is orthogonally adjacent to at least one cell containing the digit N. (Not all such cells are necessarily shaded.)
Normal Sudoku rules apply. Diagonally adjacent cells may not contain the same digit. Boxes are numbered in normal reading order. If a cell in box N is shaded, it is orthogonally adjacent to at least one cell containing the digit N. (Not all such cells are necessarily shaded.)
Solution code: Row 1
Solved by SKORP17, tjomi, GrumpyMan, Philologos, mathpesto, sahi1l, drbs, amchap, marcmees, Postnormal, foggybrume, Xerix, MrBusDriver, jcg5a, inthemoonlight, henryg6, thomamas, paranoid, Dermerlin, Vlork, ... TVDK, mogest, Kallor, jgarber, rav, renegade_duck, sisterbear, jsxft, Montikulum, abadx, drifting, Awill, Thomster, teuthida, spirozh, The Bard, THef of Time, Selsted, moss, Vaurien, Curumorgo, Uhu
Comments
on 9. January 2025, 14:41 by kredenc
Very fun, easy puzzle. Nice 'pencil puzzle' logic for the break-in, after that a smooth flow with the diagonal rule. Thanks, Kaktuslav!
Last changed on 9. January 2025, 10:50
on 9. January 2025, 10:50 by Ol-Jay
I think this is the first time I can truly say that a puzzle was a snack for me because I solved it in under 10 minutes. It was great fun to wrap this new rule around my mind! After that it just flowed. :)
on 9. January 2025, 00:53 by jcg5a
Got stuck at the end until I remembered the diagonal rule. Fun ruleset. Enjoyed it.
on 8. January 2025, 22:02 by amchap
I liked it. Very symmetrical. Thanks for sharing.
