Hey thanks for the elaborated feedback!
I would have loved to implement some of the things you mentioned, but I had very little time to try and make something. After implementing the level, I didn't really have the time to do a menu or tutorial, so I had to explain everything in a huge text at the start xD
Also, I'm totally useless at making drawings or music hahaha, that's why I try to find and use good free assets
Thank you!