Urszula :: Visited collections
| collection | solved levels | % |
| aenigma | 43 | 86 |
| Alberto | 40 | 80 |
| Alberto Garcia 1 | 35 | 23.5 |
| Alberto Garcia Plus 2 | 33 | 16.6 |
| Aruba | 57 | 22.5 |
| Atlas 01 | 12 | 13 |
| Atlas 06 | 6 | 6 |
| Atlas 08 | 4 | 4.1 |
| Atlas 09 | 3 | 3 |
| Bugs 1005 | 10 | 1 |
| Bugs collections | 10 | 3.3 |
| Bugs509 | 60 | 12.2 |
| Chrysalis | 2 | 0.5 |
| Chuchubi | 18 | 2.1 |
| Cosmac | 16 | 2.8 |
| David Dahlem | 28 | 19.6 |
| Dushi II | 7 | 7.2 |
| Dushi IV | 2 | 1.1 |
| grigr2001 | 1 | 1 |
| Kurt Nittel | 7 | 3.7 |
| Magic Pearls | 44 | 44 |
| Mass Remodel | 12 | 1.4 |
| Microban | 52 | 33.5 |
| Monde | 114 | 42.9 |
| More Bugs collections | 33 | 4.5 |
| Revenge Collections II | 12 | 2.5 |
| Serena | 46 | 11.7 |
| Sharpen Collection | 1 | 0.7 |
| simple | 6 | 100 |
| Spiros sets | 33 | 3.7 |
| Sven 01 | 4 | 0.4 |
| Zig Zag Plus | 43 | 43 |
| Zika | 7 | 10.4 |
| Zivojin Trifunovic | 9 | 2.1 |
| total | 810 | |
| collection | solved levels | % |
| A1master | 7 | 14 |
| DarthCalculus | 2 | 66.7 |
| total | 9 | |