Short and sweet.
The amateur look to some of the pixel art assets adds a layer of unease, like someone is trying to recreate what said object looks like based on a foggy memory -- such as the door. Crossing out the photos of 'Their' friends was great foreshadowing, and choosing not to even say their real name reveals quite a lot about how we're supposed to feel about the player character. The environmental storytelling going on in the background is great, too!