Heyo!
I just wanted to report that every time I go into the game over state, the game stays at a black screen forever
If I quit the game at that point, it corrupts my save file
Dying in the knife-fighting knight's room (forgot their name, sorry) was fine and the game reset properly
But whenever I was grabbed and died during the grab, the game would lock up completely
(it happened both with the big armadillo and the boss fight with the paintbrush skunk lady)
I can do some more testing, if needed