| # | Challenge | Category | Author | Solved | Score |
|---|---|---|---|---|---|
| 1 | Cryptography | Tulgaaaa | 5 | 990 | |
| 2 | Cryptography | Tulgaaaa | 17 | 864 | |
| 3 | Reverse Engineering | ByamB4 | 20 | 810 | |
| 4 | Forensics | fg0x0 | 23 | 747 | |
| 5 | Miscellaneous | fg0x0 | 31 | 535 | |
| 6 | Forensics | Superior | 45 | 10 | |
| 7 | Reverse Engineering | ByamB4 | 46 | 10 | |
| 8 | Cryptography | Superior | 49 | 10 | |
| 9 | Cryptography | Superior | 50 | 10 | |
| 10 | Cryptography | Superior | 55 | 10 | |
| 11 | Cryptography | Superior | 58 | 10 | |
| 12 | Miscellaneous | Superior | 89 | 10 | |
| 13 | Cryptography | Superior | 112 | 10 | |
| 14 | Steganography | Superior | 126 | 10 | |
| 15 | Forensics | ByamB4 | 186 | 10 |