This was very fun! I liked it a lot and I am a big fan of Stanley and Lucy <3
I did not realize that there is a cooldown before you can type again until after completing the game. I thought it was bugged and just dropping some inputs so it would be helpful to tell the player that they cant immediately type after entering a word.
Like you mentioned in the description, I think more features and keywords would make this much more interesting.
I cried a little bit every time Eggward died (which was a lot of times for me)