I chose the music appropriately for the ones after the first episode. I couldn't find very suitable music for the first episode. The reason why I put the explanations section is really hard to understand the mechanics for some bosses. The player will either waste a lot of time or not be able to understand them. One of the important things in the first boss is to have good timing. You also need to catch the time when the Bosses' Eyes will close. I'm sorry you didn't see the other Bosses. I added a video where I played the whole game. Maybe it'll help. I would love for you to see the Other Bosses too. Thanks a lot for your comment.