| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 7th of Feb 2010 | 28th of Jul 2010 | hard | 7:06 |
| 23rd of Jan 2010 | 3rd of Sep 2010 | hard | 8:52 |
| 20th of Jan 2010 | 4th of Mar 2010 | hard | 6:59 |
| 14th of Jan 2010 | 13th of Dec 2010 | hard | 6:59 |
| 13th of Jan 2010 | 4th of Sep 2010 | very hard | 10:41 |
| 12th of Jan 2010 | 11th of Jan 2010 | hard | 8:58 |
| 5th of Jan 2010 | 23rd of Dec 2010 | hard | 7:55 |
| 2nd of Jan 2010 | 6th of May 2010 | very hard | 5:22 |
| 28th of Dec 2009 | 20th of Dec 2010 | very hard | 14:23 |
| 27th of Dec 2009 | 19th of Feb 2010 | very hard | 16:58 |
| 25th of Dec 2009 | 24th of Jul 2009 | very hard | 11:24 |
| 20th of Dec 2009 | 4th of Oct 2009 | very hard | 21:48 |
| 20th of Dec 2009 | 20th of Jul 2010 | very hard | 20:07 |
| 15th of Dec 2009 | 10th of Sep 2009 | very hard | 8:26 |
| 14th of Dec 2009 | 16th of Jan 2010 | very hard | 19:29 |
| 9th of Dec 2009 | 15th of Apr 2010 | hard | 9:07 |
| 7th of Dec 2009 | 20th of Feb 2010 | hard | 7:46 |
| 4th of Dec 2009 | 9th of Nov 2010 | very hard | 11:11 |
| 3rd of Dec 2009 | 24th of May 2010 | very hard | 14:48 |
| 3rd of Dec 2009 | 8th of Jun 2010 | very hard | 15:21 |
| 7th of Nov 2009 | 20th of Dec 2010 | very hard | 13:47 |
| 6th of Nov 2009 | 19th of Dec 2010 | very hard | 13:22 |
| 12th of Oct 2009 | 7th of Oct 2009 | very hard | 17:06 |
| 9th of Oct 2009 | 9th of Sep 2009 | very hard | 15:09 |
| 2nd of Oct 2009 | 17th of Jan 2011 | very hard | 13:52 |
| 2nd of Oct 2009 | 4th of Sep 2010 | very hard | 19:47 |
| 16th of Sep 2009 | 21st of Dec 2009 | very hard | 27:43 |
| 14th of Sep 2009 | 13th of Sep 2009 | hard | 17:09 |
| 12th of Sep 2009 | 6th of Aug 2010 | very hard | 15:59 |
