QUICK EASY RULES: (via Cinemonster)

10 'Anniversary Films' (Release years end in an 8, excluding 2018)
Witchfinder General (1968)
The Ice House (1978)
Beauty and the Beast (1978)
The Mafu Cage (1978)
Long Weekend (1978)
Magic (1978)
Death Spa (1988)
Maniac Cop (1988)
Sombre (1998)
Martyrs (2008)

6 countries
The Cabinet of Dr. Caligari (Germany)
Ghost Stories (UK)
Beauty and the Beast (Czech)
Onibaba (Japan)
Burial Ground (Italy)
Martyrs (France)
Long Weekend (Australia)
Viy (Russia)
Sun Choke (USA)

6 decades
1920s - The Cabinet of Dr. Caligari
1940s - I Walked with a Zombie
1950s - The Quatermass Xperiment
1960s - What Ever Happened to Baby Jane?
1970s - The Strange Vice of Mrs Wardh
1980s - Maniac
1990s - Two Evil Eyes
2000s - The Damned Thing
2010s - The Little Stranger

6 films from before 1970
The Cabinet of Dr. Caligari
I Walked with a Zombie
Creature from the Black Lagoon
The Quatermass Xperiment
The Curse of Frankenstein
What Ever Happened to Baby Jane?
Onibaba
Viy
Witchfinder General

6 films from the following:
Romero: The Dark Half, Two Evil Eyes
Cronenberg: N/a, seen 'em!
Clive Barker: N/a, seen 'em!
Terence Fischer: The Curse of Frankenstein
Sergio Martino: The Strange Vice of Mrs Wardh
Bill Lustig: Maniac, Maniac Cop

2 flying things that kill you films
Long Weekend
Bug

1 silent film as a tribute to A Quiet Place
The Cabinet of Dr. Caligari

1 aquatic menace film as a tribute to Meg
Creature from the Black Lagoon

2 women directed films
The Mafu Cage (Karen Arthur)
A Night to Dismember (Doris Wishman)
Revenge (Coralie Fargeat)

1 inanimate object comes alive film
Magic
Death Spa

1 film with Barbara Crampton in it.
Sun Choke

And 2 Tobe Hooper Films (There must ALWAYS be a Hooper film)
Spontaneous Combustion
The Damned Thing

All first-time viewings!

2017 List: letterboxd.com/tscottdietz/list/this-hooptober-ill-possess-your-corpse-hoop/
2016 List: letterboxd.com/tscottdietz/list/your-vice-is-a-locked-room-only-hoop-tober/