No.
The game won't have horror aspects in terms of story or gameplay, EXCEPT on a specific future side-story/girl.
Of course, like it is said, the night is scary, so it'll always be scary, but it won't have horror aspects nor is part of the main plot or whatever.
You'll get some small glitches at first. But then, do not worry, it'll disappear UNLESS you actually search for it ;)