cazzella :: Visited collections
| collection | solved levels | % |
| aenigma | 22 | 44 |
| Boxxle | 27 | 11.8 |
| classic | 18 | 43.9 |
| Cosmac | 105 | 18.5 |
| Kevin Reilly | 87 | 21.8 |
| Microban | 51 | 32.9 |
| simple | 4 | 66.7 |
| Spiros sets | 211 | 23.9 |
| Strategy | 11 | 11.6 |
| Thinking Rabbit | 8 | 16 |
| total | 544 | |
| collection | solved levels | % |
| aenigma | 22 | 44 |
| Boxxle | 27 | 11.8 |
| classic | 18 | 43.9 |
| Cosmac | 105 | 18.5 |
| Kevin Reilly | 87 | 21.8 |
| Microban | 51 | 32.9 |
| simple | 4 | 66.7 |
| Spiros sets | 211 | 23.9 |
| Strategy | 11 | 11.6 |
| Thinking Rabbit | 8 | 16 |
| total | 544 | |