| Challenge | Category | Author | Solved | Score | |
|---|---|---|---|---|---|
| 1. | Edit me 2 | Forensics | w01f | 33 | 472 |
| 2. | Decode | Miscellaneous | Ds3c | 33 | 472 |
| 3. | Data Breach | Forensics | w01f | 35 | 405 |
| 4. | First PWN Lesson | Reverse Engineering | w01f | 38 | 297 |
| 5. | New crypto | Cryptography | Ds3c | 41 | 180 |
| 6. | "Hello World" Guide | Forensics | w01f | 43 | 97 |
| 7. | Stegno | Forensics | Dudu | 45 | 10 |
| 8. | Fruit | Reverse Engineering | Ds3c | 47 | 10 |
| 9. | Edit me | Forensics | Ds3c | 51 | 10 |
| 10. | String | Forensics | Ds3c | 51 | 10 |
| 11. | Logmein3 | Web | reamb | 60 | 10 |
| 12. | Hacker_Kid | Forensics | unknown | 68 | 10 |
| 13. | Alice and Bob Part 2 | Cryptography | Ds3c | 69 | 10 |
| 14. | Рийл крипто | Cryptography | w01f | 83 | 10 |
| 15. | Baby Web | Web | w01f | 130 | 10 |
| 16. | Logmein2 | Web | reamb | 130 | 10 |
| 17. | 13-р зуун 2018 | Cryptography | Ds3c | 143 | 10 |
| 18. | Prime | Programming | Ds3c | 190 | 10 |
| 19. | Бие халаалт 2018 | Cryptography | Ds3c | 209 | 10 |
| 20. | Logmein1 | Web | reamb | 326 | 10 |