Rules:

31 horror films:
34

6 countries (other than Italy or US):
Japan, Germany, USSR, Mexico, Spain and South Korea.

9 decades:
1920s, 1930s, 1940s, 1960s, 1980s, 1990s, 2000s, 2010s and 2020s.

5 Zombie Films:
28 Days Later (2002)
Night of the Living Dead (1968)
I Am Legend (2007)
Train to Busan (2016)
[REC] (2007)

3 cult or conspiracy horror films:
Ring (1998)
Dracula (1931)
The Texas Chain Saw Massacre (1974)

1 film from a Black director with a Black lead:
Us (2019)

1 film from a Mexican or Central American director:
Cronos (1992)

1 Canadian film:
The Fly (1984)

1 former Soviet state film:
Viy (1967)

The most popular film from the 1940s that you haven't seen and can access:
The Wolf Man (1941)

2 Post Apocalyptic horror films:
28 Days Later (2002)
A Quiet Place (2018)

1 Film with dreams or a dream as part of the plot:
A Nightmare on Elm Street (1984)

1 The animals are pissed at us film:
The Birds (1963)

1 Silent film:
Nosferatu (1922)

4 based on Novels:
The Shining (1980)
Nosferatu (1922)
Dracula (1931)
Viy (1967)

Any film from this list that I haven’t seen:
28 Days Later (2002)
Bride of Frankenstein (1935)
The Birds (1963)
The German Chainsaw Massacre (1990)

1 Ernesto Gastaldi written film:
All the Colors of the Dark (1972)

1 film from 1932:
Vampyr (1932)

Must include The Wizard of Oz (1939):
The Wizard of Oz (1939)

1 Tobe Hooper film:
The Texas Chain Saw Massacre (1974)

Extra:
The German Chainsaw Massacre (1990)

From September 15th to October 31st.