Yeah, I am going to change the music for rave mode to an originally composed soundtrack, probably done by Hunbun999, who has created a lot of the recent OST music for the project. And as for Jason's suggestion about adding a "more watered down explanation of the controls", I plan on adding some tutorials that will walk the player through certain aspects of BFNSU, such as teaching the player how to create a custom floor, showing the player the basics of how to play, etc.