PlaySudoku.us
Evil · Puzzle #291
6
5
4
3
2
1
6
8
2
6
7
3
7
9
5
3
1
4
2
8
6
5
1
8
3
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.
"The difference between an amateur and an expert is that the expert has failed more times than the amateur has tried." — Anonymous
"The difference between an amateur and an expert is that the expert has failed more times than the amateur has tried." — Anonymous