Am I the only one who found them to be a nuisance? Granted while playing it with a friend I squeal dramatically when they're absolutely everywhere but I've never really been a fan of them. Like oh darn now I have to step slightly to the left.Its definitely my least favorite part about the game.
Graphically it's great seeing them hovering in the corridors in the apartment (The one with the hat) and that gives you time to run. It does cut down on the exploration of the things with them groaning and coming at you.
On paper they're terrifying, but in game they became annoying and were overpowered. I mean come on, the gruesome spirits of a serial killer's victims attacking you? That's brilliant! I loved how they were all individual people with their own designs.