Normal sudoku rules apply. Digits along each line sum to the same total as the digits in the two circles at its ends. Digits in cells with grey squares are even.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Digits along each line sum to the same total as the digits in the two circles at its ends. Digits in cells with grey squares are even.
If you prefer to play directly in sudokupad then click below.