In the US-version as well as in early trailers and demos of the PAL- and JP-counterparts, there were childlike monsters (lacking an official name, simply called "child zombies" oder "Demon Babies" by fans) as the most common enemy. They attacked either with a little knife they held in their hands or dropped to the ground before Harry, grabbed him and bit him in the legs. These creatures have been replaced by little monsters with huge claws, so-called "Mumblers" in the PAL- and NTSC-J-versions.