Normal sudoku rules apply. Cells shaded gray must be larger than their orthogonal non-fortress neighbors. Digits on an arrow sum to the digit in the attached circle.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Cells shaded gray must be larger than their orthogonal non-fortress neighbors. Digits on an arrow sum to the digit in the attached circle.
If you prefer to play directly in sudokupad then click below.