gkotsis :: Visited collections
| collection | solved levels | % |
| aenigma | 50 | 100 |
| A.K.K. Informatika | 29 | 90.6 |
| AC Easy | 8 | 40 |
| Atlas 01 | 50 | 54.3 |
| Atlas 03 | 3 | 3.1 |
| Atlas 04 | 1 | 1 |
| Atlas 08 | 11 | 11.3 |
| Chuchubi | 2 | 0.2 |
| classic | 40 | 97.6 |
| Compact Catalysts | 19 | 13.6 |
| Compact Catalysts 2 | 3 | 2 |
| Dushi III | 2 | 1.3 |
| Maps after all | 3 | 2.4 |
| total | 221 | |