here goes nothing
-I get stuck when going left at the very beginning and down right before the text telling you to go back
-I got an error the first time I played through during that transition from the street to the house. That was probably just my end but idk. worked the second try
-I managed to get stuck in a black void when I died in the dungeon. I was at the very bottom of the screen and couldn't progress through a door. Don't know if that is useful, I cant replicate it so yeah.
-Oh yeah also couldn't go back through a door even though I came through there. Dunno if that was intentional or not
so yeah hope this was helpful :D