PlaySudoku.us
Evil · Puzzle #95
1
5
4
2
7
8
7
1
6
3
8
9
2
7
4
8
7
1
6
2
9
8
3
7
"Curiosity is the engine of achievement." — Ken Robinson
"Curiosity is the engine of achievement." — Ken Robinson
A valid Sudoku puzzle has exactly one solution. If it has two or more, it's considered broken.
A valid Sudoku puzzle has exactly one solution. If it has two or more, it's considered broken.