This will by my fourth attempt at Hooptober - I've yet to finish one of these (closest I've gotten was 24 in hooptober 5) but I'm confident that this will be the year they ALL get watched, rated, and reviewed. Hell yeah. Criteria are:

Six Countries
Faust (Germany, 1926)
The Brood (Canada, 1979)
The Vanishing (Netherlands, 1988)
The House by the Cemetery (Italy, 1981)
Possession (France, 1981)
Anguish (Spain, 1987)

Eight Decades
Faust (1920s)
King Kong (1930s)
The Mummy (1950s)
Eraserhead (1970s)
Creepshow (1980s)
Tremors (1990s)
Southbound (2010s)
Candyman (2020s)

Two Folk Horror
The Wicker Man (1973)
A Field in England (2013)

Four from 1981
The Evil Dead
The House by the Cemetery
Possession
The Funhouse

Two from Birth Year
The Vanishing (1988)
The Blob (1988)

Two Haunted House
The House by the Cemetery (1981)
The House of the Devil (2009)

Worst Part Two
The Ouija Experiment 2 (2014)

One Set in the Woods
The Evil Dead (1981)

One Kaiju or Kong
King Kong (1933)

Two Hammer
The Quatermass Xperiment (1955)
The Mummy (1959)

Three Films with a Person of Color as Director/Lead
Us (2019)
Candyman (1992)
Candyman (2021)

Three Asian Horror
Cure (1997)
Perfect Blue (1997)
Tetsuo: The Iron Man (1989)

One Tobe Hooper
The Funhouse (1981)

Bonus
JD's Revenge (1976)
The Skull (1965)
The Scooby Doo Project (1999)