Hi Hikiyami! Thank you so much for the feedback! Just watched your video. We're working on the music right now and super excited to include it in one of our future updates! It will be adaptive, so the better you are doing in the game the more hype it gets. It also will adapt based on what checkpoint you are in the level too! The video was super helpful for us in terms of learning what is confusing for a first time player. We're working on some changes to UI and gameplay to make it even more clear and fun!