| Challenge | Category | Author | Solved | Score | |
|---|---|---|---|---|---|
| 1. | DigMe: Flag 2 | Forensics | unknown | 22 | 769 |
| 2. | Lil Pump | Web | unknown | 26 | 675 |
| 3. | Hard RSA | Cryptography | Flame | 29 | 594 |
| 4. | Ghost hunting | Miscellaneous | unknown | 29 | 594 |
| 5. | Twins | Miscellaneous | unknown | 29 | 594 |
| 6. | DigMe: Flag 1 | Forensics | unknown | 30 | 565 |
| 7. | So easy rev | Reverse Engineering | unknown | 32 | 504 |
| 8. | Troy | Web | Tsolmon | 33 | 472 |
| 9. | Riddle | Web | unknown | 34 | 439 |
| 10. | Spike Boom | Reverse Engineering | unknown | 36 | 370 |
| 11. | Vaccine API | Web | unknown | 36 | 370 |
| 12. | Hunt begins | Reverse Engineering | unknown | 43 | 97 |
| 13. | pcap forensic 100 | Forensics | unknown | 45 | 10 |
| 14. | Who is your daddy? | Miscellaneous | unknown | 46 | 10 |
| 15. | Shredder | Miscellaneous | unknown | 58 | 10 |
| 16. | Sainuu | Forensics | unknown | 61 | 10 |
| 17. | Spike | Reverse Engineering | unknown | 62 | 10 |
| 18. | Message to you | Forensics | unknown | 65 | 10 |
| 19. | Baby crypto | Cryptography | Flame | 73 | 10 |
| 20. | GG | Miscellaneous | unknown | 217 | 10 |