These hard sudoku puzzles a great way to play sudoku for the more seasoned player. A limited amount of numbers are already filled, so these sudoku puzzles will be mush more difficult to complete.
![Close up of a hard sudoku puzzle](https://www.free-sudoku-puzzles.com/wp/wp-content/uploads/2021/11/sudoku_puzzle_14-326x245.jpg)
Hard Printable Sudoku Puzzles 2 Per Page – Book 31
Printable Sudoku Puzzles These hard sudoku free puzzles are an excellent way to play the game for the seasoned player. Download those free puzzles, then print them and play. 06 Hard Sudoku Puzzles 12 Hard […]