I just started a new file to use the randomizer. After the first battle with Cain, I accidentally clicked shift while he was walking me to the Pokemon center, and the dialogue right before the Cain battle played while I was stuck out of bounds, unable to move. the game will not continue no matter what I do. I cannot even access the menu. (upon clicking z) attached is a picture of where I got stuck.
EDIT: given i could not save here, closing the tab and reopening it is an easy fix, but this should not go unnoticed.