Normal sudoku rules apply. Digits in a cage may not repeat. In addition, cages which touch orthogonally must have consecutive sums. Cells separated by a black dot contain digits in the ratio 1:2.
Normal sudoku rules apply. Digits in a cage may not repeat. In addition, cages which touch orthogonally must have consecutive sums. Cells separated by a black dot contain digits in the ratio 1:2.