Normal sudoku rules apply. Additionally, the grey lines represent incomplete 'arrows'. The digit on one end of each line is the sum of the other digits on the same line.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Additionally, the grey lines represent incomplete 'arrows'. The digit on one end of each line is the sum of the other digits on the same line.
If you prefer to play directly in sudokupad then click below.