There was a bug that completely broke the game, and the third and fourth levels got corrupted for some reason I had to recreate them almost from scratch.
https://itch.io/jam/brackeys-14/rate/3850897
That sounds like a really big setback! I can't recommend enough trying to learn the basics of Git so you can make snapshots of your project whenever you want to backup and restore super easily! The GitHub desktop app is fairly straightforward!
Anyway, this game is really cute in a way that makes me feel bad when I stop playing it. Had a lot of fun!