I was really unsure about this game at first, but its very rewarding to not get a bad ending =)
If you'd like my critical review here are my thoughts:
The aesthetic of the whole game is spot on. I would consider leaning in to this syle for furture games you make. You have a knack for it and I really would like to see more. The juxtaposition of the weird early 90s PC faced antagonist and the dirty PS1 graphics was stellar. And the semi-point and click aespect was also great.
Add way more options and outcomes (variations of endings).
More dialogue options rather than repeating phrases.
I really think you could have yourself the next big Indie Horror Game Mascot if you delved a little deeper into the Guests story.