Not entirely sure why, but the game intro is very unstable. Keeps freezing. Specifically, if you don't get off the bus, and if you say, "What's that moving light?"
EDIT: Also, at random, the screen will start rapidly flashing random glitched pictures, and the only thing that fixes it is restarting the game.
EDIT2: Also also, after defeating the dragon, her cutscene didn't unlock. Had to go defeat her again to unlock it.
EDIT 3: Sometimes it the game will "freeze" outside of the intro as well. I've come to realize that the game itself doesn't actually freeze. Rather, the picture on screen is what freezes, and you can still control the game. Though, that's not a very useful ability, when you can't see what you're doing.