You are so amazing at pixel art!

Yep. I've been wanting to get back to drawing her like this for over a year.

This is really well made. Very impressive.

That's what's worrying me. I haven't been able to recreate it, but I do suspect it has to do with some sort of control input either before or while entering a door.

I played mine and ran i to a strange graphical glitch when entering a room. The screen flashed a green color and soft locked. Thankfully, I didn't brick my GBA.