These movies appear to be horribly Americanized... That isn't always a bad thing, but I link it to mediocre acting and overly-dramatized storylines consisting of utter tripe. I have done my research on this movie nonetheless and it seems... Interesting.

I am unsure of the storylines, but I try my hand at many different types of horror movie; psychological, slasher, torturous, etc, so I was surprised when I realised I had seen none of these popular movies.

What kind of horror movie are these? I always got the impression they were just thick buckets of blood and gore... and if that's so, that's okay by me. I'd just like to know whether these movies are worth seeing or not.