Heard No More 8
More from The Bard
- Kropki dots
- Whisper lines
The brief
Normal Sudoku rules apply, place the digits 1-9 in each row, column, and box. German whispers: Adjacent digits on a green line must have a difference of at least 5. All German whisper lines have been given that would be vertical or horizontal. (i.e. There is a negative constraint, but this does not apply to diagonally adjacent digits.) Ratio Pairs: Digits separated by a black dot must be in a 2:1 ratio.