It's a budget unity game. The models are questionable, the soundfx quality is inconsistant and the script is just bad (the voice acting itself though is ok).
Even with these flaws I have to say this is the best horror game I have ever played. Slowly walking down the stairs and suddenly realizing that the couch has been hovering a foot off the ground the whole time is the kind of shock you can't get in a movie or book.
However everyone's fears are different so if you enjoyed movies like The Conjuring, Paranormal Activity, and Poltergiest you might want to play this game. If Halloween, Friday the 13, or even SAW are in your list of favorite horror movies then this possibly isn't a game you want to play