Cant be too hard, It isn't that bad. But it's far from scary, just sick and gory. I don't know much of the original as I watched it about 20 years too late. It had not aged well to a first timer. So whether this is a faithful adaptation I cannot say. It just seemed that the director tried to mess with your senses using visuals, cuts and industrial noise that didn't mix/work for me. Who knows, maybe to fans the original and remake are as good as the Dawn of the Dead pair are to me. But I doubt it.