Regular games that claim to be scary aren't scary at all, because they're just games or give you guns.
By regular, I mean standard run of the mill play on your monitor or TV.
VR horror games, on the other hands, is just too much for me. Especially when the game makes use of jump scares. Completely different feeling when you're "in the game".
I learned this real quick with even simple games like Dreadhalls where it looks amusingly like an old outdated dungeon game on a flat screen, but holy **** those halls come to life in VR.