| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| XOR | Miscellaneous | Easy | 200 | Wrong Flag | August 15, 2025, 11:55 |
| The Angry Matryoshka | Miscellaneous | Medium | 300 | Accepted | August 14, 2025, 16:48 |
| The Angry Matryoshka | Miscellaneous | Medium | 300 | Wrong Flag | August 14, 2025, 10:31 |
| Alternate Endings | Digital Forensics | Hard | 400 | Accepted | August 14, 2025, 10:16 |
| The Angry Matryoshka | Miscellaneous | Medium | 300 | Wrong Flag | August 12, 2025, 09:30 |
| Debugger | Reverse Engineering | Medium | 300 | Accepted | August 12, 2025, 09:11 |
| Excavator | Digital Forensics | Medium | 300 | Accepted | August 12, 2025, 09:02 |
| Vigenere Cipher | Cryptography | Easy | 200 | Accepted | August 11, 2025, 08:43 |
| One Time Pad | Cryptography | Easy | 200 | Wrong Flag | April 29, 2025, 23:24 |
| Composition | Miscellaneous | Hard | 400 | Accepted | April 27, 2025, 23:02 |
| Seed | Miscellaneous | Easy | 200 | Accepted | April 27, 2025, 22:07 |
| Seed | Miscellaneous | Easy | 200 | Wrong Flag | April 27, 2025, 22:07 |
| web-05 | Web Exploitation | Medium | 300 | Accepted | April 27, 2025, 22:07 |
| web-04 | Web Exploitation | Medium | 300 | Accepted | April 27, 2025, 22:07 |
| pwn-07 | Binary Exploitation | Medium | 300 | Accepted | April 27, 2025, 22:06 |
| pwn-06 | Binary Exploitation | Easy | 200 | Accepted | April 27, 2025, 22:06 |
| Dancing Man | Miscellaneous | Easy | 200 | Accepted | April 23, 2025, 10:34 |
| Slow Signal | Digital Forensics | Easy | 200 | Accepted | April 23, 2025, 09:09 |
| RC4 | Cryptography | Easy | 200 | Accepted | April 23, 2025, 07:06 |
| Polycrypto | Cryptography | Easy | 200 | Accepted | April 23, 2025, 06:41 |
| Polycrypto | Cryptography | Easy | 200 | Wrong Flag | April 22, 2025, 20:18 |
| Polycrypto | Cryptography | Easy | 200 | Wrong Flag | April 22, 2025, 20:13 |
| pwn-03 | Binary Exploitation | Easy | 200 | Accepted | April 22, 2025, 17:32 |
| web-02 | Web Exploitation | Medium | 300 | Accepted | April 22, 2025, 09:46 |
| Squid Game | Digital Forensics | Medium | 300 | Accepted | April 22, 2025, 04:14 |