Place the digits 1-6 once each in every row, column, and irregular region. Digits on a grey thermometer must increase from the bulb to the tip.
If you prefer to play directly in sudokupad then click below.
Place the digits 1-6 once each in every row, column, and irregular region. Digits on a grey thermometer must increase from the bulb to the tip.
If you prefer to play directly in sudokupad then click below.