| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 1st of Dec 2009 | 4th of Jul 2021 | medium | 21:23 |
| 1st of Dec 2009 | 16th of Aug 2021 | medium | 71:24 |
| 30th of Nov 2009 | 19th of Oct 2021 | medium | 116:39 |
| 28th of Nov 2009 | 8th of May 2020 | medium | 43:50 |
| 27th of Nov 2009 | 3rd of Aug 2021 | easy | 20:14 |
| 27th of Nov 2009 | 5th of Mar 2021 | easy | 20:42 |
| 27th of Nov 2009 | 14th of May 2021 | easy | 35:55 |
| 27th of Nov 2009 | 13th of Oct 2021 | easy | 31:17 |