Normal sudoku rules apply. In cages, digits must sum to the small clue in the top left corner of the cage. Digits cannot repeat within a cage. Cells separated by a king's move (in chess) cannot contain the same digit.
Normal sudoku rules apply. In cages, digits must sum to the small clue in the top left corner of the cage. Digits cannot repeat within a cage. Cells separated by a king's move (in chess) cannot contain the same digit.