Sekai CTF 2022

• GFT - cryptobro

hitcon 2020

• another secret note - crypto

m0lecon 2020

• escr - crypto
• pheappo - pwn

reply ctf 2020

• DeserCalc.EXE - pwn

m0lecon 2020 Teaser

• CSS shitty scaling - misc
• NT master - misc
• geometry bash - misc
• Sky generator - web
• andry - reverse
• play me piano - reverse
• babyk - pwn
• blacky echo - pwn
• knife - pwn
• cryptogolf - crypto
• kid exchange - crypto
• king exchange - crypto