| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 1st of Jul 2011 | 3rd of Dec 2011 | very hard | 5:44 |
| 23rd of Jun 2011 | 2nd of Mar 2012 | very hard | 5:48 |
| 15th of Jun 2011 | 7th of Jul 2011 | very hard | 6:54 |
| 20th of May 2011 | 20th of Jul 2011 | hard | 8:33 |
| 27th of Apr 2011 | 16th of Dec 2011 | very hard | 7:49 |
| 7th of Apr 2011 | 9th of Aug 2012 | very hard | 6:56 |
| 6th of Apr 2011 | 7th of Jul 2011 | very hard | 6:56 |
| 4th of Apr 2011 | 2nd of Jun 2012 | very hard | 9:20 |
| 1st of Apr 2011 | 5th of Jan 2012 | hard | 5:14 |
| 31st of Mar 2011 | 19th of Aug 2011 | very hard | 6:11 |
| 15th of Feb 2011 | 2nd of Mar 2012 | very hard | 5:38 |
| 7th of Feb 2010 | 24th of May 2012 | hard | 7:06 |
| 23rd of Jan 2010 | 30th of Jun 2012 | hard | 8:52 |
| 20th of Jan 2010 | 29th of Dec 2011 | hard | 6:59 |
| 14th of Jan 2010 | 9th of Oct 2012 | hard | 6:59 |
| 13th of Jan 2010 | 1st of Jul 2012 | very hard | 10:41 |
| 12th of Jan 2010 | 7th of Nov 2011 | hard | 8:58 |
| 5th of Jan 2010 | 19th of Oct 2012 | hard | 7:55 |
| 2nd of Jan 2010 | 2nd of Mar 2012 | very hard | 5:22 |
| 28th of Dec 2009 | 16th of Oct 2012 | very hard | 14:23 |
| 27th of Dec 2009 | 16th of Dec 2011 | very hard | 16:58 |
| 25th of Dec 2009 | 20th of May 2011 | very hard | 11:24 |
| 20th of Dec 2009 | 31st of Jul 2011 | very hard | 21:48 |
| 20th of Dec 2009 | 16th of May 2012 | very hard | 20:07 |
| 15th of Dec 2009 | 7th of Jul 2011 | very hard | 8:26 |
| 14th of Dec 2009 | 12th of Nov 2011 | very hard | 19:29 |
| 9th of Dec 2009 | 9th of Feb 2012 | hard | 9:07 |
| 7th of Dec 2009 | 17th of Dec 2011 | hard | 7:46 |
| 4th of Dec 2009 | 5th of Sep 2012 | very hard | 11:11 |
| 3rd of Dec 2009 | 20th of Mar 2012 | very hard | 14:48 |
| 3rd of Dec 2009 | 4th of Apr 2012 | very hard | 15:21 |
| 7th of Nov 2009 | 16th of Oct 2012 | very hard | 13:47 |
| 6th of Nov 2009 | 15th of Oct 2012 | very hard | 13:22 |
| 12th of Oct 2009 | 3rd of Aug 2011 | very hard | 17:06 |
| 9th of Oct 2009 | 6th of Jul 2011 | very hard | 15:09 |
| 2nd of Oct 2009 | 13th of Nov 2012 | very hard | 13:52 |
| 2nd of Oct 2009 | 1st of Jul 2012 | very hard | 19:47 |
| 16th of Sep 2009 | 17th of Oct 2011 | very hard | 27:43 |
| 14th of Sep 2009 | 10th of Jul 2011 | hard | 17:09 |
| 12th of Sep 2009 | 2nd of Jun 2012 | very hard | 15:59 |
