My favourite horror flick

Almost everything in this movie is perfect

- opening credits
- soundtrack
- cast
- creepy af mutants
- graphic but not comedical "overkill" violence

I've seen 100s of non supernatural horror movies (check out my list if you're interested: http://www.imdb.com/list/ls053437328/), but nothing has been as enjoyable as this one.

I'm quite disappointed in the sequels - in the first film the mutants faces are so realistic/disgusting and the noises they make - creepy af and sometimes hilarious at the same time. In the sequels the costumes/make-up looks so fake and cheap and sound effects have been completely forgotten.

Anybody else consider this their favourite?