This isn’t just a movie thing. From Oedipus Rex to King Lear dramatists have found horrible ways to exploit the vulnerability of our eyes. Read no more if you have a sensitivity to such imagery! But if you want to play a game . . .
See also: Quiz the twenty-fifth: Out, vile jelly! (Part two), Quiz the one hundred-and-thirty-third: Out, vile jelly! (Part three).
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Alex on Film 
2. Zombi 2
4. Drive
8. Friday the 13th, Part 3 (making its 2nd appearance in my guesses!)
15. Body Bags
22. Hardware (?: just a guess based off the red lighting)
24. Final Destination 5
All correct, except for your one guess (which was still a good guess). I’m impressed you got Body Bags! There can’t be too many people who know that movie.
That guy who played the host was awful, though! You can see why he quit the acting game right after this. (I keed; it’s a novelty just to see Carpenter IN a movie and the morgue segments are probably my favourite part)