Fog Puzzle #2
- Fog of war
- Kropki dots
- Whisper lines
The brief
Standard sudoku rules apply: each row, column, and 3x3 box must contain all the digits from 1 to 9.
Cells connected by a green line must contain digits with a difference of at least 5.
Cells connected by a black dot must contain digits which are in a 1:2 ratio. Cells connected by a white dot must contain digits which are consecutive.
Standard Fog of War rules apply: when a correct digit is placed in a cell, the fog will be removed from a 3x3 square centered on that cell.