There must be 31 horror films

6 countries (other than Italy or US):
Cabinet of Caligari Germany
Tetsuo the Iron Man (Japan)
Thirst South (Korea)
Funny Games (Austria)
Little Otik (Czechia)
Dead Man's Letter (Russia)
Cronos (Mexico)

9 decades:
Cabinet of Caligari 1920s
The Wizard of Oz 1930s
Cat People 1940s
Crypt of the Vampire 1960s
Phantom of paradise 1970s
The Thing 1980s
Audition 1990s
Rec 2000s
Get Out 2010s

5 Zombie Films:
Rec
Re Animator
Train to Busan
One Cut of The Dead
Night of the Living Dead

3 cult or conspiracy horror films:
Rosemarys baby
Hereditary
The Wicker Man

1 film from a Black director with a Black lead:
Get Out

1 film from a Mexican or Central American director:
Cronos

1 Canadian film:
Videodrome

1 former Soviet state film (, Estonia,, Kazakhstan, Kyrgyzstan, , Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan):
Dead mans letters

The most popular film from the 1940s that you haven't seen and can access..:
Cat People

2 Post Apocalyptic horror films:
the long walk
Dead mans letters

1 Film with dreams or a dream as part of the plot:
Repulsion

1 The animals are pissed at us film:
Crocodile

1 Silent film
Cabinet of Caligari

4 based on Novels
Rosemarys baby
Audition
Under the Skin
Crypt of the Vampire

Any film from THIS list that you haven't seen.
Cabinet of Caligari

1 Ernesto Gastaldi written film
Crypt of the Vampire

1 film from 1932
Freaks

I have never made a specific film a part of this before, but WIZARD of OZ ('39)
Wizard of Oz

1 Tobe Hooper Film (There must ALWAYS be a Hooper film)
Crocodile