PlaySudoku.us
Hard · Puzzle #738
4
5
6
2
3
2
9
5
7
5
1
4
7
8
4
3
9
7
1
6
4
8
4
2
1
8
7
"Waste no more time arguing about what a good man should be. Be one." — Marcus Aurelius
"Waste no more time arguing about what a good man should be. Be one." — Marcus Aurelius
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.