List subject to change based on availability.

6 countries -- USA (most of them), Japan (Godzilka, Gozu, Three... Extremes), Hong Kong (Three... Extremes), South Korea (Three... Extremes, Train to Busan), Belgium/France (Climax), India (Ghost Stories)
6 decades -- 50s (Godzilla), 60s (Last Man on Earth), 70s (Incredible Melting Man), 80s (Re-Animator), 90s (American Werewolf in Paris), 00s (House of 1000 Corpses), 10s (Woman in Black 2), 20s (I'm Thinking of Ending Things)
7 2nd films of franchises -- Bride of Re-Animator, Beware! The Blob, Cube 2, Godzilla Raids Again, Woman in Black 2, The Devil's Rejects, An American Werewolf in Paris
4 body horror films -- Re-Animator, Bride of Re-Animator, Repo! The Genetic Opera, The Incredible Melting Man, Gozu, Beware! The Blob
2 films from this year -- I'm Thinking of Ending Things, Ghost Stories, possibly The Haunting of Bly Manor, depending on when it's released and whether it gets a page here
3 disease based films -- Contagion, Last Man on Earth, Omega Man, I Am Legend (and possibly others, depending on how you define zombies)
The highest rated horror film from the 50s that you haven't seen and can access. -- Godzilla (technically, although I have seen the dubbed American version, so also...), The Incredible Shrinking Man
1 film that is set entirely inside one location -- (going off premise alone so that I don't spoil myself) Cube 2, Phantom of the Paradise
1 Invisible Person film -- The Invisible Maniac
1 Non Dracula Hammer Film -- The Woman in Black 2
2 films with a black director or predominantly black cast or lead. -- Ganja and Hess, Sugar Hill, Candyman, I Am Legend
1 film with a movie theater in it. -- Blood Theater, Phantom of the Paradise (cloee enough)
And 1 Tobe Hooper Films (There must ALWAYS be a Hooper film) -- Eaten Alive
***FOR THOSE THAT LIKE TO DO EXTRA WORK: WATCH The Witch Who Came From the Sea and Cube 2: Hypercube -- Done