Update: done! if you noticed people mentioning movies in the comments that aren’t on here, no you did not 🖤 (i’ll get to them eventually)

[✔] 6/6 countries
- USA (Blair Witch 2, The Tingler, Eve's Bayou, The Cell, Misery, Gremlins 2, Slumber Party Massacre II, Re-Animator, Toolbox Murders, Howling II, Night of the Comet, It Comes at Night, Psycho II, The Witch Who Came From the Sea, The Invisible Man, Doctor Sleep, Ganja & Hess, Masque of Red Death, The Devil-Doll, Night of the Living Dead)
- Japan (The Ghost of Yotsuya)
- Canada (Cube, Cube 2, Scanners, Videodrome, Antiviral)
- UK (Host, The Gorgon)
- Australia (Saw, Lake Mungo)
- India (Bulbbul)

[✔] 9/6 decades
- 2000s (Blair Witch 2, The Cell, Saw, Cube 2, Toolbox Murders, Lake Mungo)
- 1950s (The Ghost of Yotsuya, The Tingler)
- 1990s (Eve's Bayou, Cube, Misery, Gremlins 2)
- 2020s (Host)
- 1960s (The Gorgon, The Masque of Red Death, Night of the Living Dead)
- 1980s (Slumber Party Massacre II, Re-Animator, Scanners, Howling II, Videodrome, Night of the Comet, Psycho II)
Bonus: 2010s (It Comes at Night, Doctor Sleep, Antiviral)
Bonus: 1970s (The Witch Who Came From the Sea, Ganja & Hess)
Bonus: 1930s (The Invisible Man, The Devil-Doll)

[✔] 7/7 2nd films of franchises
- Book of Shadows: Blair Witch 2
- Cube 2: Hypercube
- Gremlins 2: The New Batch
- Slumber Party Massacre II
- Howling II: Your Sister is a Werewolf
- Psycho II
- Doctor Sleep

[✔] 4/4 body horror films
- Re-Animator
- Scanners
- Videodrome
- Antiviral

[✔] 2/2 films from this year
- Host
- Bulbbul

[✔] 3/3 disease based films
- It Comes at Night
- Antiviral
- The Masque of Red Death

[✔] The highest rated horror film from the 50s that you can access
- The Ghost of Yotsuya (1959)

[✔ ] 1/1 film that is set entirely inside one location
- Cube

[✔] 1/1 Invisible Person film
- The Invisible Man (1933)

[✔ ] 1/1 Non Dracula Hammer Film
- The Gorgon

[✔] 2/2 films with a black director or predominantly black cast or lead.
- Eve's Bayou
- Ganja & Hess

[✔] 1/1 film with a movie theater in it.
- The Tingler
Bonus: Gremlins 2

[✔] 1/1 Tobe Hooper Film
- Toolbox Murders