CodeCombat level difficulties

a coding challenge, I believe

Itā€™s not really just coding. Itā€™s more about ā€œhackingā€ the ā€œflagā€(aka. the code) using a series of methods such as cryptography, SQL injection, etc. Itā€™s definitely fun, you can try some challenges in the PicoCTF practice gym: https://play.picoctf.org/practice