| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 20th of Dec 2009 | 20th of Jun 2012 | very hard | 17:18 |
| 11th of Nov 2009 | 6th of Oct 2012 | medium | 25:37 |
| 1st of Nov 2009 | 28th of Sep 2012 | easy | 17:09 |
| 17th of Oct 2009 | 11th of Jun 2012 | hard | 12:18 |
| 8th of Oct 2009 | 30th of Aug 2012 | very hard | 19:58 |
| 15th of Sep 2009 | 16th of Jul 2012 | very hard | 17:39 |
