Normal sudoku rules apply. The digits on a thermometer increase starting from the bulb end. Additionally, both main diagonals contain each digit from 1 to 9 exactly once.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. The digits on a thermometer increase starting from the bulb end. Additionally, both main diagonals contain each digit from 1 to 9 exactly once.
If you prefer to play directly in sudokupad then click below.