No Drifting Allowed
(Published on 29. October 2026, 17:03 by dleclair)
No Drifting Allowed by Derek Leclair
Normal sudoku rules apply.
Adjacent digits along a line differ by 4 or 5.
Orthogonally adjacent digits not connected by a line do not differ by 4 or 5.
On a black dot, one digit is double the other.
Solve in SudokuPad
Solution code: Row 1
Last changed on on 29. October 2026, 18:29
Solved by PlantLover, StefanSch, KlausRG, ZornsLemon
Comments
on 29. October 2026, 17:58 by dleclair
Clarified rules
Last changed on 29. October 2026, 17:44
on 29. October 2026, 17:42 by reformist
For digits not along a line, are diagonal cells considered adjacent?
EDIT: Never mind. I see that would be impossible!
