| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 22nd of Dec 2009 | 18th of Oct 2011 | very easy | 3:54 |
| 21st of Dec 2009 | 21st of Sep 2011 | very easy | 4:13 |
| 20th of Dec 2009 | 15th of Oct 2011 | medium | 16:37 |
| 19th of Dec 2009 | 18th of Oct 2011 | very easy | 5:05 |
| 19th of Dec 2009 | 14th of Oct 2011 | easy | 6:44 |
