But The Exorcist III, which pretends The Exorcist 2 never happened, and mostly takes place in a psyche ward, is both very different from the original, and also just as creepy.
I wouldn’t even call it as bad as its two more modern sequels, Exorcist: The Beginning, and Dominion: Prequel to the Exorcist.
The puking, the stabbing her lady parts with the crucifix.
It may be just a jump scare, but it’s a very effective jump scare.