I will tell you the rapture is one of the hardest worlds in tale of the darkness. and the end of the first level in the rapture you have to think a little to get over that pipe and the part where you need to get the purple key there is a trap, it is if you are up in the air while it shows the door opening to the next level you are out of the level on the other side of the map so watch out! and most people die on level five.