I've expanded my educational game a little, and there's only one option now, and that's a lowercase/uppercase letter-matching game. I'll put more lowercase letters in if I can bankswitch using the multisprite kernel. You cycle through the letters kind of like in Hangman. In case the multisprite kernel doesn't work with 8k or larger games, I'll have to give up on it because it's too ambitious for just 4k.