zengxianghua :: Visited collections
| collection | solved levels | % |
| A.K.K. Informatika | 2 | 6.3 |
| AC Easy | 2 | 10 |
| Easy 3 boxes | 12 | 92.3 |
| Microban | 98 | 63.2 |
| Thinking Rabbit Arranged | 1 | 0.2 |
| total | 115 | |
| collection | solved levels | % |
| A.Player | 1 | 100 |
| Alper | 1 | 100 |
| ignacy | 4 | 36.4 |
| TestTest | 1 | 11.1 |
| zengxianghua | 499 | 82.8 |
| total | 506 | |