Shestakov :: Visited collections
| collection | solved levels | % |
| aenigma | 41 | 82 |
| A.K.K. Informatika | 13 | 40.6 |
| AC Easy | 1 | 5 |
| Aenigma arranged | 15 | 30.6 |
| Alberto | 10 | 20 |
| Alberto Garcia 1 | 15 | 10.1 |
| Aruba | 5 | 2 |
| Atlas 01 | 2 | 2.2 |
| Atlas 10 | 1 | 1 |
| Boxxle | 5 | 2.2 |
| C-Soko | 4 | 7.8 |
| classic | 16 | 39 |
| total | 128 | |