Sudoku Trivia

There is a 'Sudoku variant' called Samurai Sudoku, consisting of five overlapping 9×9 grids sharing corner boxes.

Sudoku Trivia
✓ Completed! 👍
3
7
8
5
4
9
1
1
7
9
3
6
4
2
4
3
8
7
9
4
2
6
5
3
Champion's Mindset

"Adversity causes some men to break; others to break records." — William Arthur Ward

Champion's Mindset