My Hooptober X List is here:

There must be 31 films:
6 countries:
Taiwan: The Sadness
South Korea: I Saw the Devil
France: Titane
Spain: The Skin I Live In
Japan: One Cut of the Dead
Italy: Inferno

8 decades:
2020's: Fresh
2010's: The Neon Demon
2000's: Let the Right One In
1990's: The Day of the Beast
1980's: Prince of Darkness
1970's: The Bird With the Crystal Plumage
1960's: Eyes Without a Face
1950's: Diabolique

2 post-apocalyptic or natural disaster-related films:
Night of the Comet
Bird Box

1 film with Robert Englund:
Behind the Mask: The Rise of Leslie Vernon

1 something is underground film:
The Tunnel

3 Satan/Devil centered films:
I Trapped the Devil
I Saw the Devil
The Devils

1 Amicus film:
The House That Dripped Blood

The worst Dracula film (by Letterboxd rating) that you haven't seen and can access:
Dracula 3D

1 LGBTQ+ connected film:
Knife+Heart

5 Films from De Palma, Wes Craven, Ken Russell, Hitchcock, and/or Moorehead & Benson:
De Palma: Sisters
Ken Russell: The Devils, The Lair of the White Worm, Gothic
Moorehead & Benson: Resolution

2 Peter Cushing films:
Asylum
The House That Dripped Blood

1 film based on a work of or invoking the name Bram Stoker:
Dracula 3D

1 film based on a Clive Barker story:
Nightbreed

1 film that was released the year that you turned 10:
Nightbreed

1 Mario Bava film:
A Bay of Blood

1 film with an 'x' in the title:
Bird Box

And 1 Tobe Hooper Film (There must ALWAYS be a Hooper film)
The Funhouse

Find more about Hooptober over here: boxd.it/n6or6