Normal sudoku rules apply. Digits along a thermometer increase from the bulb end. Cells separated by a king's move (in chess) may not repeat. The large cages are clones of each other - digits in the same relative positions must be identical.
Normal sudoku rules apply. Digits along a thermometer increase from the bulb end. Cells separated by a king's move (in chess) may not repeat. The large cages are clones of each other - digits in the same relative positions must be identical.