ctf 17
- TISC 2023 - (Level 7b) DevSecMeow
- TISC 2023 - (Level 6b) The Chosen Ones
- TISC 2023 - (Level 5) PALINDROME's Invitation
- TISC 2023 - (Level 4) Really Unfair Battleships Game
- TISC 2023 - (Level 3) KPA
- TISC 2023 - (Level 2) XIPHEREPHIX's Reckless Mistake
- TISC 2023 - (Level 1) Disk Archaeology
- HackTheBox CTF - Cyber Santa
- STANDCON CTF - Star Cereal 2
- STANDCON CTF - Star Cereal
- STANDCON CTF - Specimens
- STANDCON CTF - Interstellar Chat
- DSO NUS CTF - Protect The Vaccine
- DSO NUS CTF - Insecure
- AWS Capture the Flag by HackerOne
- STACK the Flags CTF 2020 by Govtech CSG
- NUS Computing Day 2020 CTF by NUS Greyhats