Regional Reasoning
by FullDeck and Missing a Few Cards Open on SudokuPad
Indigestion
- Killer cages
- Kropki dots
The brief
- Normal sudoku rules apply. - Cages: Digits may not repeat within a cage. - Kropki Pairs: Digits separated by a black dot are in a 1:2 ratio. Digits separated by a white dot are consecutive. Not all possible dots are necessarily given.