| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 15th of Mar 2013 | 4th of Mar 2013 | hard | 13:35 |
| 4th of Mar 2013 | 4th of Mar 2013 | hard | 4:49 |
| 4th of Mar 2013 | 4th of Mar 2013 | hard | 8:18 |
| 23rd of Feb 2013 | 13th of Feb 2013 | hard | 18:58 |
| 21st of Feb 2013 | 20th of Feb 2013 | hard | 23:32 |
| 18th of Feb 2013 | 15th of Feb 2013 | hard | 10:13 |
| 18th of Feb 2013 | 15th of Feb 2013 | hard | 12:32 |
