Wassap, I'm an extremely experienced composer and producer of over 6 years. I work well in a variety of musical styles and genres :). I also worked on my first game jam, which was actually called "My First Game Jam" lol. Metroidvania is one of my favorite types of games not only for its gameplay, but the music these kinds of games have is so cool.
Attached is the game I made music for and a link to my SoundCloud where you can listen to my other work: