While I appreciate the feedback, I don't really have any plans of changing it any time soon. The introcard is a reference to Celeste's B-Side level intros, and the sound that plays there is a cassette player being loaded with a cassette and played (not a glock, unfortunately). I can understand why you wouldn't like it if you aren't familiar with Celeste, but the way I see it, it's a fun way of crediting the composers of the song, making the song name basically unmissable for those who might otherwise ask in the comments, and showing my love for one of my favorite games of all time. I'm sorry that you aren't a fan of it.