Thanks for the criticism! The first composition is indeed on the rather happy side of music I made for this and it is because I thought of it being an exciting journey at the start. As the game would progress, the girl would've uncovered some secrets of her world and thus the music gets more mysterious. Regarding the final boss music, it was easier to just make rock/metal as I often compose it when I've got some time to spare and it adds some tension to the fight. I could've added more EDM sounds into especially that final battle theme as I've only added rather quite EDM sounds in the background and I would've done that, but I was low on time and so needed to finish it quickly and not get too much into detail with all the music. Again, thanks for the advice! :)