PlaySudoku.us
Hard · Puzzle #675
9
7
4
2
1
3
6
7
9
6
9
2
3
2
9
8
7
2
4
4
8
1
9
2
2
9
7
5
6
2
3
Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.
Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.
Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.
Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.