6 countries:
Eyes Without a Face (France)
Urotsukidoji: Legend of the Overfiend (Japan)
The Doll (Mongolia)
Pulgasari (North Korea)
Big Bad Wolves (Israel)
Baskin (Turkey)

6 decades:
Diabolique (50s)
Attack of the Killer Tomatoes (70s)
Lady Beware (80s)
Tomie: Another Face (90s)
The Ring (00s)
The Head Hunter (10s)

7 2nd films of franchises:
Return of the Killer Tomatoes
Evil Dead 2
Tomie: Another Face
The Ring 2
Silent Hill: Revelation
The Collection
The Last Exorcism 2

4 body horror films:
Silent Hill
Eyes Without a Face
Possessor
The Ruins

2 films from this year:
Possessor
Sputnik

3 disease based films:
Train to Busan
The Crazies
Mimic

The highest rated horror film from the 50s that you can access:
Diabolique

1 film that is set entirely inside one location:
The Ruins

1 Invisible Person film:
The Astral Factor

1 Non Dracula Hammer Film:
The Man Who Could Cheat Death

2 films with a black director or predominantly black cast or lead:
Kuso
The Alchemist Cookbook

1 film with a movie theater in it:
Drive-In Massacre

And 1 Tobe Hooper Film:
Invaders From Mars