There must be 31 horror films

6 countries (other than Italy or US)
Japan: One Cut of the Dead (2017)
Korea: The Wailing (2016)
UK: The Legacy (1978)
Guatamala: Rita (2024)
Australia: Wyrmwood: Road of the Dead (2014)
Estonia: November (2017)

9 decades
1920s-1940s, 1960s-2020s

5 Zombie Films
One Cut of the Dead (2017)
The Wailing (2016)
Night of the Creeps (1986)
Overlord (2018)
Zombie Flesh Eaters (1979)

3 cult or conspiracy horror films
Children of the Corn (1984)
The Legacy (1978)
The Antichrist (1974)

1 film from a Black director with a Black lead
Petey Wheatstraw (1977)

1 film from a Mexican or Central American director
Rita (2024)

1 Canadian film
Pontypool (2008)

1 former Soviet state film
November (2017)

The most popular film from the 1940s that you haven't seen and can access
Cat People (1942)

2 Post Apocalyptic horror films
The Last Man on Earth (1964)
Wyrmwood: Road of the Dead (2014)

1 Film with dreams or a dream as part of the plot
Paperhouse (1988)

1 The animals are pissed at us film
Savage Harvest (1881)

1 Silent film
The Phantom Carriage (1921)

4 based on Novels
Misery (1990)
Scary Stories to Tell in the Dark (2018)
The Devil's Advocate (1997)
Dr. Jekyll and Mr. Hyde (1931)

Any film from THIS list that you haven't seen
The Witch Who Came From the Sea (1976)

1 Ernesto Gastaldi written film
Your Vice is a Locked Room and Only I Have the Key (1972)

1 film from 1932
The Most Dangerous Game

The Wizard of Oz
The Wizard of Oz (1939)

And 1 Tobe Hooper Film (There must ALWAYS be a Hooper film)
The Funhouse (1981)