My personal picks for the Hooptober Challenge, NONE of which I have seen.

1. Includes the following countries: USA, UK, Japan, France, Italy, Norway, and Brazil.

2. Includes the following sequels:
This Night I'll Possess Your Corpse
Dead Snow 2: Red vs Dead
Anatomy 2
Boogeyman 2
Resident Evil: Degeneration
Jigsaw
Maze Runner: The Scorch Trials

3. Includes 11 films from pre-1970:
The Old Dark House (1932)
Dementia (1955)
Eyes Without a Face (1960)
Peeping Tom (1960)
Black Sunday (1960)
The Innocents (1961)
Carnival of Souls (1962)
At Midnight I'll Take Your Soul (1964)
Kwaidan (1964)
Onibaba (1964)
This Night I'll Possess Your Corpse (1967)

4. Includes 6 films from the Masters (including 3 from Hooper):
The Old Dark House (1932), Whale.
Within the Woods (1978), Raimi.
Invaders from Mars (1986), Hooper.
The Temp (1993), Holland.
Body Bags (1993), Carpenter & Hooper.
The Toolbox Murders (2004), Hooper.

5. Has three films of people eating people (non-Zombie):
The Cannibal Man (1973)
Delicatessen (1991)
Fresh Meat (2012)

6. Has a Hammer film:
Wake Wood (2012)

7. Has a Romero film:
Diary of the Dead (2007)

8. Has a terrible oversight:
Black Mirror: White Christmas (2014)

9. Features films from the following decades:
1930s
1960s
1970s
1980s
1990s
2000s
2010s

See here for the rules:
letterboxd.com/cinemonster/list/the-night-hooptober-came-home-hoop-tober