naty :: Visited collections
| collection | solved levels | % |
| Aruba | 35 | 13.8 |
| Atlas 05 | 13 | 13.1 |
| Atlas 06 | 1 | 1 |
| Bugs 1005 | 16 | 1.6 |
| Bugs Collection 97 | 1 | 1.1 |
| Bugs509 | 1 | 0.2 |
| Chuchubi | 3 | 0.3 |
| classic | 2 | 4.9 |
| Compact Catalysts | 2 | 1.4 |
| Haikemono | 5 | 14.3 |
| Kevin Reilly | 4 | 1 |
| New Year | 3 | 3 |
| Payback | 21 | 2.2 |
| Perfect | 14 | 8.2 |
| Premysl Zika | 4 | 1.5 |
| Pufiban | 7 | 4.1 |
| Sasquatch II | 2 | 4 |
| Serena | 13 | 3.3 |
| Simple collection | 1 | 1.6 |
| Sokoban Junior | 31 | 27.2 |
| total | 179 | |