I love the colour palette you've used here, really solid visual style! Audio and ambience are great too, especially that eerie typewriter sound. Beautiful little game, well done!
My one nitpick is I'm a bit impatient when it comes to waiting for dialogue to appear on screen. I found the words got typed out a little slowly here, so I wanted to skip - but skipping then sends you to the next dialogue instead of showing the full sentence first. I would suggest speeding up the typing effect or changing the skip behaviour to show you the full dialogue before moving on to the next one.
Just a minor critique for an otherwise really well-executed game jam submission. Nice job!