I spent a solid 10 minutes wandering around pressing e on everything before I finally had to give up. I never saw anything that resembled a key, and the only interactions seemed to be the dialogue with other characters. I'm pretty sure there's more to this game, but I wasn't picking up anything the game wanted from me. Unfortunately, I didn't get to see whatever else you had in store.
Selecting a font was a nice touch, and the logo is really nice looking. I also liked that you could slip under the covers in the beds. The movements were all really fast, so I couldn't tell if there was any sub-pixel movement or not. If there wasn't, you did a great job at making the camera pans and player movement look smooth. Maybe too good, since it almost looks like you bent the rules to achieve it.