Thanks for your comment!
y-sorting errors? maybe you are referring to the tilemap I made. I made it so fast and didn't bother fixing it later. Of course if it were a real game you would polish that to work correctly and look nice.
Maybe I should have made the combat more like in Undertale. More interactive. It would have been more fun probably. To me after testing this bunch of times this got boring real fast and I got blinded about what is fun and what is not. Almost didn't submit it at all. But I'm glad I did.
hint: There is also some items that are more effective to each enemy type.