Just because the concept of a movie has been, previously, made does not mean that it has been offered to us the same way. It happens all the time with movies, music, fashion... Why the harsh criticism? Maybe my expections were already low because of the low ratings but I liked this movie, very much. The acting was great, the direction was creative, the set design was spot on and to the point. I would say that this movie does not belong in a "horror" genre but more of a casual fun, suspense that builds until the end. Maybe I'll go back and read about what I was supposed to dislike about this movie or maybe I won't and enjoy it anyway.