| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 13th of Apr 2010 | 28th of Jun 2021 | hard | 37:10 |
| 9th of Apr 2010 | 21st of Apr 2020 | hard | 28:12 |
| 9th of Apr 2010 | 31st of Dec 1969 | 18:42 | |
| 5th of Apr 2010 | 3rd of Oct 2021 | hard | 22:17 |
| 26th of Mar 2010 | 9th of Jun 2020 | hard | 19:12 |
| 26th of Mar 2010 | 28th of Mar 2021 | hard | 25:27 |
| 19th of Mar 2010 | 16th of Jul 2020 | very hard | 38:01 |
| 2nd of Mar 2010 | 1st of Aug 2020 | medium | 23:01 |
| 1st of Mar 2010 | 20th of Mar 2021 | hard | 30:51 |
| 9th of Feb 2010 | 8th of Feb 2021 | medium | 21:43 |
| 9th of Feb 2010 | 14th of Sep 2021 | very hard | 20:44 |
| 15th of Jan 2010 | 14th of Jan 2021 | very hard | 26:11 |
| 15th of Jan 2010 | 4th of Oct 2021 | medium | 30:45 |
| 6th of Jan 2010 | 16th of Oct 2020 | hard | 16:42 |
| 4th of Jan 2010 | 10th of Feb 2021 | hard | 23:12 |
| 26th of Dec 2009 | 28th of Nov 2020 | hard | 22:07 |
| 14th of Dec 2009 | 9th of Oct 2020 | hard | 19:14 |
| 1st of Dec 2009 | 13th of Mar 2021 | hard | 16:43 |
| 22nd of Nov 2009 | 15th of Jun 2021 | hard | 17:22 |
| 9th of Nov 2009 | 19th of Dec 2020 | very hard | 21:17 |
| 8th of Nov 2009 | 5th of Jun 2020 | very hard | 18:06 |
| 22nd of Oct 2009 | 19th of Jan 2021 | very hard | 24:41 |
| 12th of Oct 2009 | 30th of Aug 2020 | hard | 29:35 |
| 12th of Oct 2009 | 25th of Jul 2020 | very hard | 21:45 |
| 8th of Oct 2009 | 30th of Apr 2021 | very hard | 29:18 |
| 5th of Oct 2009 | 22nd of Feb 2020 | hard | 21:09 |
| 5th of Oct 2009 | 29th of Oct 2020 | hard | 24:23 |
| 5th of Oct 2009 | 27th of Oct 2020 | very hard | 31:07 |
| 5th of Oct 2009 | 22nd of Dec 2020 | very hard | 50:40 |
| 2nd of Oct 2009 | 14th of Aug 2020 | very hard | 20:06 |
| 2nd of Oct 2009 | 26th of May 2021 | hard | 17:57 |
| 1st of Oct 2009 | 30th of Jul 2020 | hard | 19:50 |
| 1st of Oct 2009 | 20th of May 2021 | very hard | 28:03 |
| 1st of Oct 2009 | 4th of Sep 2020 | very hard | 24:57 |