I'm updating the exe with the newest version on the page. It has 10 levels. Also want to give credit to the originators of the music files: artists rolemusic and sawsquarenoise (found at the site https://freemusicarchive.org/genre/Chiptune). Next I'll work on a proper credits page in the game. Please note for some reason the in-browser version doesnt work so I am only including the exe (the performance is significantly better in exe form anyway).