Nolan :: Visited collections
| collection | solved levels | % |
| aenigma | 50 | 100 |
| Aruba | 161 | 63.6 |
| Atlas 01 | 63 | 68.5 |
| Atlas 02 | 52 | 53.6 |
| Atlas 03 | 64 | 66 |
| Atlas 04 | 78 | 78 |
| Atlas 05 | 65 | 65.7 |
| Atlas 06 | 47 | 47 |
| Atlas 07 | 44 | 46.3 |
| Atlas 08 | 29 | 29.9 |
| Atlas 09 | 7 | 7.1 |
| Atlas 10 | 3 | 3.1 |
| Boxxle | 32 | 14 |
| Bugs 1005 | 7 | 0.7 |
| Chuchubi | 550 | 63.1 |
| classic | 17 | 41.5 |
| Cosmac | 155 | 27.3 |
| Erim Sever | 141 | 54.2 |
| GRIGoRusha | 2 | 25 |
| Kevin Reilly | 38 | 9.5 |
| Microban | 143 | 92.3 |
| Microban II | 61 | 46.2 |
| Microban III | 20 | 20 |
| Microban IV | 19 | 19 |
| Monde | 206 | 77.4 |
| Revenge Collections | 70 | 11.1 |
| Sasquatch | 14 | 28 |
| Sasquatch II | 2 | 4 |
| Serena | 325 | 82.7 |
| Serg Belyaev | 2 | 0.4 |
| simple | 6 | 100 |
| Spiros sets | 695 | 78.6 |
| Strategy | 90 | 94.7 |
| Sven 01 | 239 | 23.9 |
| total | 3497 | |