Insignia
- Kropki dots
- Whisper lines
The brief
Normal sudoku rules apply.
Along green lines, adjacent digits differ by 5 or more.
Black dots separate digits where one is double the other.
by Blobz · Difficulty 5 of 5 by Blobz
Normal sudoku rules apply.
Along green lines, adjacent digits differ by 5 or more.
Black dots separate digits where one is double the other.