PlaySudoku.us
Medium · Puzzle #523
6
7
3
1
6
4
5
2
4
5
6
8
8
5
1
6
3
2
4
5
9
1
3
7
8
6
8
7
5
2
9
6
8
9
5
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.