[https://mattypiper.github.io/ctf/gameboy/2017/04/24/plaid-ctf-gameboy.html](https://mattypiper.github.io/ctf/gameboy/2017/04/24/plaid-ctf-gameboy.html)

Original writeup (https://mattypiper.github.io/ctf/gameboy/2017/04/24/plaid-ctf-gameboy.html).