PlaySudoku.us
Expert · Puzzle #815
5
9
3
3
2
9
8
6
7
2
8
6
1
2
1
6
4
1
3
5
5
3
7
8
6
1
Irregular Sudoku (also called Squiggly Sudoku) uses non-rectangular regions instead of 3×3 boxes, requiring different solving strategies.
Irregular Sudoku (also called Squiggly Sudoku) uses non-rectangular regions instead of 3×3 boxes, requiring different solving strategies.
"You can't put a limit on anything. The more you dream, the farther you get." — Michael Phelps
"You can't put a limit on anything. The more you dream, the farther you get." — Michael Phelps