PlaySudoku.us
Expert · Puzzle #475
9
6
2
1
1
2
9
7
3
8
2
9
3
6
1
8
2
8
5
4
9
6
8
7
"One man practicing sportsmanship is far better than 50 others preaching it." — Knute Rockne
"One man practicing sportsmanship is far better than 50 others preaching it." — Knute Rockne
Sudoku is listed as a recommended mental exercise in several cognitive rehabilitation programs for TBI (traumatic brain injury) patients.
Sudoku is listed as a recommended mental exercise in several cognitive rehabilitation programs for TBI (traumatic brain injury) patients.