Normal sudoku rules apply. Digits may not repeat along either main diagonal (marked in blue). In cages, digits sum to the small clue in the top left corner of the cage. Along thermometers, digits must increase from the bulb end.
Normal sudoku rules apply. Digits may not repeat along either main diagonal (marked in blue). In cages, digits sum to the small clue in the top left corner of the cage. Along thermometers, digits must increase from the bulb end.