thanks so much for the long reply :0 I'm really happy the you enjoyed the spell cards! As much as I want to say that it was for narrative reasons, the true reason for cirnos spellcard being easy is because I was running out of time at that moment and decided to just copy one of her EoSD spell cards without altering much :< Point items were intentionally hard to pick up as the power system is really busted and I wanted to wait until I could add a point of collection before fixing it (hint: I forgot to do that lol)
The file size is probably due to my inexperience in both gamedev and bullet hell games. Most of the assets could've been much more efficient (like the wave system, it currently operates on a animation player), so that's most likely it.
Again, thanks so much for playing and enjoying my game :>