I don't watch nearly enough horror to have favorite genres so I'll just go based on my 3+ star ratings on letterboxd (:
https://letterboxd.com/carter_sauce/films/genre/horror/by/your-rating/
Slasher (4)
Creatures (3)
Zombies (3)
Aliens (2)
Madness/Paranoia (2)
Vampires (2)
Sci-Fi Horror (1)
Body Horror (1)
Ghosts (1)
so...Slasher/Creatures/Zombies/Aliens/Madness & Paranoia? SURE | I will say looking back at that vry short list, Funny Games and The Ring are the only two that managed to fuck me up/disturb me (although in very different ways). So I guess I'd rank those the highest from a pure horror standpoint | and I think 1/3 of those were from the past year! (: |