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 along an arrow must strictly increase towards the circle and must sum to the digit in the circle.
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 along an arrow must strictly increase towards the circle and must sum to the digit in the circle.