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Daily Sudoku X
Daily Sudoku game with an additional rule for diagonals. Every day a new sudoku game with the following rules: each row, column, 3x3 cell and diagonal contains the numbers 1 to 9 only once.
Daily Sudoku game with an additional rule for diagonals. Every day a new sudoku game with the following rules: each row, column, 3x3 cell and diagonal contains the numbers 1 to 9 only once.