| # | Challenge | Category | Author | Solved | Score |
|---|---|---|---|---|---|
| 1 | Cryptography | Superior | 17 | 864 | |
| 2 | Forensics | Xyptonize | 19 | 829 | |
| 3 | Forensics | Xyptonize | 21 | 790 | |
| 4 | Cryptography | Tulgaaaa | 22 | 769 | |
| 5 | Reverse Engineering | ByamB4 | 22 | 769 | |
| 6 | Cryptography | Superior | 27 | 649 | |
| 7 | Web | uug4na | 31 | 535 | |
| 8 | Forensics | Xyptonize | 32 | 504 | |
| 9 | Cryptography | Superior | 33 | 472 | |
| 10 | Miscellaneous | fg0x0 | 33 | 472 | |
| 11 | Forensics | Xyptonize | 35 | 405 | |
| 12 | Pwn | Bekkaze | 36 | 370 | |
| 13 | Miscellaneous | fg0x0 | 43 | 97 | |
| 14 | Reverse Engineering | ByamB4 | 46 | 10 | |
| 15 | Cryptography | Tulgaaaa | 47 | 10 | |
| 16 | Web | uug4na | 50 | 10 | |
| 17 | Forensics | Xyptonize | 54 | 10 | |
| 18 | Reverse Engineering | ByamB4 | 55 | 10 | |
| 19 | Reverse Engineering | Bekkaze | 61 | 10 | |
| 20 | Cryptography | Superior | 62 | 10 | |
| 21 | Web | fg0x0 | 64 | 10 | |
| 22 | Forensics | olsujabu | 66 | 10 | |
| 23 | Cryptography | Tulgaaaa | 71 | 10 | |
| 24 | Miscellaneous | Khangal | 73 | 10 | |
| 25 | Web | fg0x0 | 89 | 10 | |
| 26 | Web | uug4na | 127 | 10 | |
| 27 | Web | uug4na | 141 | 10 | |
| 28 | Cryptography | olsujabu | 165 | 10 | |
| 29 | Forensics | Xyptonize | 183 | 10 | |
| 30 | Cryptography | Tulgaaaa | 208 | 10 | |
| 31 | Forensics | olsujabu | 292 | 10 |