This book contains 300 Sudoku X puzzles in medium difficulty. Sudoku-X follows exactly the same guidelines as the standard 9x9 Sudoku puzzle, with the only difference is the cross of shaded squares running from all of four corners to the center square, which should also contain one instance of the numbers 1-9. The goal of the puzzle is to complete the blank squares with the correct numbers. All rows, columns, boxes and also shaded...
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Games