Difficult sudoku #3612
| 6 | 4 | |||||||
| 9 | 5 | 6 | 8 | |||||
| 8 | 6 | |||||||
| 6 | 8 | 1 | 7 | 2 | 5 | 4 | ||
| 2 | 1 | 3 | 8 | |||||
| 4 | 5 | 1 | ||||||
| 9 | 1 | 3 | ||||||
| 4 | 7 | 2 | 6 | 9 | ||||
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku