First of all, I like the graphic style, old boxy-looking everything, and the concept is intriguing enough but that's the only things that are noteworthy. Everything else is run-of-the-mill horror game shenanigans, walk around unarmed, find keys, open doors, see spooky stuff, being chase by a not really scary looking monster, etcetera. They are some scary moments but nothing you haven't seen before (implying you played other horror games). Also in the second to last level there are some pretty bad shadow effects that really annoyed me.

Overall it's not a terrible experience, considering how short (and free) it is. Go for it if it looks like something you'd enjoy and have the free time. Otherwise just skip it.