Zachenko :: Visited collections
| collection | solved levels | % |
| aenigma | 36 | 72 |
| A.K.K. Informatika | 13 | 40.6 |
| AC Easy | 8 | 40 |
| Aruba | 130 | 51.4 |
| Atlas 01 | 49 | 53.3 |
| Atlas 02 | 8 | 8.2 |
| Bugs 1005 | 2 | 0.2 |
| classic | 38 | 92.7 |
| Compact Catalysts | 6 | 4.3 |
| Dushi II | 3 | 3.1 |
| grigr2001 | 2 | 2 |
| Jean-Pierre Kent | 9 | 12 |
| Puzzle | 1 | 1 |
| Sasquatch | 1 | 2 |
| Simply | 5 | 22.7 |
| Smaller, thinner, easier, better | 27 | 96.4 |
| Sokoban Junior | 73 | 64 |
| Sokoban Revenge | 26 | 8.9 |
| Sokobet | 1 | 3.8 |
| SokoCreation | 36 | 48.6 |
| Sokodeal | 3 | 3 |
| SokoLasse | 5 | 6.6 |
| Spiros sets | 67 | 7.6 |
| Spiros sets 2 | 21 | 7.4 |
| total | 570 | |