too much text... but that's okay it's just personal taste. overall a good game, interesting story and I like the GBC art style in this game.
good job, this game has a lot of potential.
maybe using the "first gameplay and second story" system would be good, so when the game starts it goes straight into the gameplay instead of spamming the Z button. So the text is the same and doesn't decrease.
but again this is just a personal opinion, for the whole it's up to you because it's your game, I really appreciate your good work.