| Challenge | Category | Author | Solved | Score | |
|---|---|---|---|---|---|
| 1. | Broken Cert | Cryptography | Tulgaaaa | 8 | 972 |
| 2. | Bad boy | Reverse Engineering | ByamB4 | 8 | 972 |
| 3. | Secret SeSAMe Noodles | Forensics | fg0x0 | 17 | 864 |
| 4. | Darkness | Miscellaneous | fg0x0 | 28 | 622 |
| 5. | RSA tutorial | Cryptography | Superior | 31 | 535 |
| 6. | XOR without X | Cryptography | Superior | 37 | 334 |
| 7. | Really Suspicious Algorithm | Cryptography | Superior | 39 | 259 |
| 8. | Тасархай файл | Forensics | Superior | 40 | 220 |
| 9. | Lazy boy | Reverse Engineering | ByamB4 | 40 | 220 |
| 10. | Complete random key | Cryptography | Superior | 43 | 97 |
| 11. | Миний хэнз флаг | Miscellaneous | Superior | 70 | 10 |
| 12. | Нууц зурвас | Cryptography | Superior | 88 | 10 |
| 13. | Чухал биш битүүд | Steganography | Superior | 93 | 10 |
| 14. | zipper | Forensics | ByamB4 | 133 | 10 |