I found this while poking around some old backups. I think I made it to give away some Steam keys back in like 2015 and I'm not sure if they ever all got found so I'm uploading it here for people to search through.
Also this isn't a horror game but this sure would make a good setup for a horror game. Kinda wishing it was a horror game haha...
But yeah hopefully someone finds a key that has been left unused the last 7 years! If they're even still valid that is.