Normal sudoku rules apply. In cages, digits must sum to the small clue in the top left corner of the cage. Digits cannot repeat in cages. If a digit appears in a cage, it cannot appear in any orthogonally connected cage.
Normal sudoku rules apply. In cages, digits must sum to the small clue in the top left corner of the cage. Digits cannot repeat in cages. If a digit appears in a cage, it cannot appear in any orthogonally connected cage.