Nothing is perfect, but this is the best I can do.
I have made the patch, but I get some in-game troubles.
I could play the game until I entered the first battle against Klaw Ants, but when I was going to enter the second battle, an error message appeared, then the emulator closed immediately.
Some cutscenes displayed nothing but merely some text messages spoken by the characters, especially when I choosed "Stay in bed" as Nancy hit the bucket with a stick, and at the conversation with Galvan when first time entering
Hunter's Wood.
Maybe someone can make a better patch for this game...