I was going to create a different type of enemies that shoot in bullets in 4 directions instead of 2 or 1 but I thought it would make the screen way too cluttered. For the music, I did not notice this part and I will try to fix it as soon as possible. The scoring has a weird bug that I am still working on. My initial plan was to add a boss level and some story in the mix so I will add all feedback and rework the game. Thanks for the feedback!