Mr. Grumpyface
by FullDeck and Missing a Few Cards Open on SudokuPad
Strong Indigestion
- Kropki dots
- Arrows
The brief
**Sudoku, Diagonals, Arrows** - Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Arrows: Digits along the shaft of an arrow sum to the value in the attached circle or pill. Sums in two-digit pills are read left to right or top to bottom. - Kropki Pairs: Digits separated by a black dot are in a 1:2 ratio. Digits separated by a white dot are consecutive.