HansTang
Solves
| Challenge | Category | Value | Time |
| Warm Up | Warm Up | 20 | |
| QR | Warm Up | 20 | |
| Find it! | OSINT | 500 | |
| Julius Caesar | Cryptography | 100 | |
| Year 1993 by Urban Müller | Cryptography | 300 | |
| A Thousand Words | Steganography | 20 | |
| Beware of SHA1rk | Cryptography | 20 |
| Challenge | Category | Value | Time |
| Warm Up | Warm Up | 20 | |
| QR | Warm Up | 20 | |
| Find it! | OSINT | 500 | |
| Julius Caesar | Cryptography | 100 | |
| Year 1993 by Urban Müller | Cryptography | 300 | |
| A Thousand Words | Steganography | 20 | |
| Beware of SHA1rk | Cryptography | 20 |