PlaySudoku.us
Expert · Puzzle #1000
3
5
2
7
1
2
9
6
4
6
6
8
9
1
2
2
9
6
9
3
7
8
5
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.