Alex :: Visited collections
| collection | solved levels | % |
| aenigma | 50 | 100 |
| Alberto | 50 | 100 |
| Alberto Garcia 1 | 149 | 100 |
| Alberto Garcia Best 4 U | 50 | 100 |
| Alberto Garcia Plus 2 | 199 | 100 |
| Aruba | 253 | 100 |
| Atlas 01 | 90 | 97.8 |
| Boxxle | 228 | 100 |
| Bugs collections | 243 | 79.7 |
| classic | 41 | 100 |
| Erim Sever | 259 | 99.6 |
| Microban | 155 | 100 |
| Microban II | 132 | 100 |
| Microban III | 100 | 100 |
| Microban IV | 100 | 100 |
| Mini Cosmos | 40 | 100 |
| Monde | 30 | 11.3 |
| Puzzle | 97 | 100 |
| Revenge Collections | 15 | 2.4 |
| Sasquatch | 39 | 78 |
| Sasquatch IV | 2 | 4 |
| Serg Belyaev | 312 | 57.9 |
| simple | 6 | 100 |
| Spiros sets | 647 | 73.2 |
| Strategy | 95 | 100 |
| Thinking Rabbit | 50 | 100 |
| total | 3432 | |
| collection | solved levels | % |
| Arshia | 2 | 15.4 |
| Brajan | 1 | 33.3 |
| Camilo | 1 | 100 |
| JotaCartas | 1 | 7.7 |
| Mariusz | 1 | 100 |
| total | 6 | |