PlaySudoku.us
Expert · Puzzle #7
5
1
3
4
8
9
2
1
9
1
6
8
7
2
4
1
8
9
3
6
2
5
3
7
"The only way to prove that you're a good sport is to lose." — Ernie Banks
"The only way to prove that you're a good sport is to lose." — Ernie Banks
Nikoli, the Japanese puzzle company that popularized Sudoku, requires all their puzzles to be created by hand — no computers.
Nikoli, the Japanese puzzle company that popularized Sudoku, requires all their puzzles to be created by hand — no computers.