penkiriko595
Solves
| Challenge | Category | Value | Time |
| Julius Caesar | Cryptography | 100 | |
| Warm Up | Warm Up | 20 | |
| Base64 | Warm Up | 20 | |
| QR | Warm Up | 20 | |
| Net Cat | Warm Up | 20 | |
| Year 1993 by Urban Müller | Cryptography | 300 | |
| IQ Test | Cryptography | 20 | |
| Where is the flag? | Web | 20 | |
| My First SQL | Web | 20 |