what a fun concept! I really liked the idea of the scene changing and getting the vibe of being on stage. This game has a lot of potential considering levels and story, keep up the good work :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)