| # | Challenge | Category | Author | Solved | Score |
|---|---|---|---|---|---|
| 1 | Forensics | unknown | 14 | 909 | |
| 2 | Miscellaneous | unknown | 20 | 810 | |
| 3 | Forensics | unknown | 22 | 769 | |
| 4 | Forensics | unknown | 25 | 700 | |
| 5 | Forensics | unknown | 29 | 594 | |
| 6 | Reverse Engineering | unknown | 31 | 535 | |
| 7 | Forensics | unknown | 32 | 504 | |
| 8 | Cryptography | unknown | 35 | 405 | |
| 9 | Reverse Engineering | unknown | 40 | 220 | |
| 10 | Forensics | unknown | 42 | 139 | |
| 11 | OSINT | unknown | 42 | 139 | |
| 12 | Cryptography | unknown | 45 | 10 | |
| 13 | Forensics | unknown | 45 | 10 | |
| 14 | Cryptography | unknown | 47 | 10 | |
| 15 | Reverse Engineering | unknown | 47 | 10 | |
| 16 | Cryptography | unknown | 49 | 10 | |
| 17 | Cryptography | unknown | 50 | 10 | |
| 18 | Programming | unknown | 53 | 10 | |
| 19 | Forensics | unknown | 54 | 10 | |
| 20 | Reverse Engineering | unknown | 54 | 10 | |
| 21 | Forensics | unknown | 56 | 10 | |
| 22 | Programming | unknown | 57 | 10 | |
| 23 | Cryptography | unknown | 58 | 10 | |
| 24 | Steganography | unknown | 62 | 10 | |
| 25 | Reverse Engineering | unknown | 67 | 10 | |
| 26 | Steganography | unknown | 69 | 10 | |
| 27 | Cryptography | unknown | 73 | 10 | |
| 28 | Forensics | unknown | 73 | 10 | |
| 29 | OSINT | unknown | 79 | 10 | |
| 30 | Forensics | unknown | 80 | 10 | |
| 31 | Forensics | unknown | 82 | 10 | |
| 32 | Miscellaneous | unknown | 83 | 10 | |
| 33 | Forensics | unknown | 100 | 10 | |
| 34 | Cryptography | unknown | 107 | 10 | |
| 35 | Cryptography | unknown | 171 | 10 | |
| 36 | Cryptography | unknown | 187 | 10 |