Normal sudoku rules apply. Digits increase along thermos from the bulb. Clues outside the grid sum the indicated diagonal, which may include repeats. Cages' sums are given.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Digits increase along thermos from the bulb. Clues outside the grid sum the indicated diagonal, which may include repeats. Cages' sums are given.
If you prefer to play directly in sudokupad then click below.