alexn
15th place
7180 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Hex Story | Crypto | 310 | |
| Something Hidden | open-days-2025 | 440 | |
| A1Z26 | open-days-2025 | 400 | |
| Caesar | open-days-2025 | 390 | |
| The Bomb! | Crypto | 400 | |
| Sleigh Segment Display | Crypto | 400 | |
| The Hash | Crypto | 310 | |
| Robots | Web | 320 | |
| It's here | Web | 260 | |
| Caesar's Secret | Crypto | 340 | |
| Fernet Fortress | Crypto | 330 | |
| Killer | Crypto | 410 | |
| Silverware | Crypto | 400 | |
| Crypto - 5 | Crypto | 370 | |
| Crypto - 4 | Crypto | 370 | |
| Crypto - 2 | Crypto | 340 | |
| Crypto - 3 | Crypto | 320 | |
| Crypto - 1 | Crypto | 260 | |
| Invisible Message | Crypto | 190 | |
| Base Conversion is Fun | Crypto | 180 | |
| Blind | Pwn | 440 |