I think there are some cool ideas here! I like how you explored the two different styles which felt emotionally distinct but still part of the same soundscape, which I think can be hard to do, so good job there! In some ways, I think you could have played with the back and forth even more, but I know there was limited time to work on this, so that might have been a factor. Also, this might just be a personal preference, but there were a few places where I felt the drums were mixed a little too loud and made it harder to appreciate what you had going on with the melody, particularly in the final track -- but, again, I know it might have been an intentional choice to lead with the drums that way. Definitely could see this in a game, nice work!