8x8 Hard Jigsaw Sudoku Puzzles
Jigsaw Sudoku, also known as irregular Sudoku or irregularly shaped Sudoku, is a popular variation of the classic Sudoku puzzle. In traditional Sudoku, the puzzle is divided into a 6x6 grid, further subdivided into six 4x2 sub-grids called "regions" or "boxes."
The goal is to fill in the grid with numbers from 1 to 8 in such a way that each row, column, and region contains every digit exactly once.
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8x8 Jigsaw Sudoku - Hard - 1
8x8 Jigsaw Sudoku - Hard - 5
8x8 Jigsaw Sudoku - Hard - 9
8x8 Jigsaw Sudoku - Hard - 2
8x8 Jigsaw Sudoku - Hard - 7
8x8 Jigsaw Sudoku - Hard - 3
8x8 Jigsaw Sudoku - Hard - 8
8x8 Jigsaw Sudoku - Hard - 4
8x8 Jigsaw Sudoku - Hard - 10
8x8 Jigsaw Sudoku - Hard - 6
