Here we go:
1. Beetlejuice (1988)
2. The Naked Gun: From the Files of Police Squad! (1988)
3. A Fish Called Wanda (1988)
4. They Live (1988)
5. Willow (1988)
6. Heathers (1988)
7. Hairspray (1988)
8. Child's Play (1988)
9. The Blob (1988)
10. I'm Gonna Git You Sucka (1988)
11. Paperhouse (1988)
12. Hellbound: Hellraiser II (1988)
13. The Serpent and the Rainbow (1988)
14. License to Drive (1988)
15. Elvira: Mistress of the Dark (1988)
16. Phantasm II (1988)
17. Big Business (1988)
18. Brain Damage (1988)
19. Lady in White (1988)
20. Killer Klowns from Outer Space (1988)
21. Above the Law (1988)
22. Pumpkinhead (1988)
23. Funny Farm (1988)
24. Maniac Cop (1988)
25. Night of the Demons (1988)
26. The Lair of the White Worm (1988)
27. Waxwork (1988)
28. Monkey Shines (1988)
29. Dead Heat (1988)
30. Moving (1988)
31. Survival Quest (1988)
32. Halloween 4: The Return of Michael Myers (1988)
33. Return of the Living Dead II (1988)
34. The Seventh Sign (1988)
35. Faceless (1988)
36. A Nightmare on Elm Street 4: The Dream Master (1988)
37. Critters 2: The Main Course (1988)
38. Sleepaway Camp II: Unhappy Campers (1988)
39. Action Jackson (1988)
40. Scarecrows (1988)
41. Bad Dreams (1988)
42. Pulse (1988)
43. The Kiss (1988)
Bonus: favorite 1988 bad movies
1. Friday the 13th Part VII: The New Blood (1988)
2. Poltergeist III (1988)
3. Return of the Killer Tomatoes! (1988)
4. Space Mutiny (1988)
5. 976-EVIL (1988)
6. Slugs (1988)
7. Zombie 3 (1988)
8. Cheerleader Camp (1988)
9. Black Roses (1988)
10. Witchery (1988)
11. FleshEater (1988)
12. Zombie 5: Killing Birds (1988)
13. Grotesque (1988)
14. Cameron's Closet (1988)
15. Phoenix the Warrior (1988)
16. Prime Evil (1988)
17. The Last Slumber Party (1988)
18. Twice Dead (1988)
19. Primal Rage (1988)
20. The Ogre (1988)
21. Evil Clutch (1988)
22. Death House (1988)
23. Woodchipper Massacre (1988)
24. Night of the Sharks (1988)
25. Backwoods (1988)
26. Blood Relations (1988)
27. Death by Dialogue (1988)
28. The Newlydeads (1988)
29. Scorpion Thunderbolt (1988)
30. Diamond Ninja Force (1988)
31. Jungle Virgin Force (1988)
I've seen these, and liked the ones in bold.
1. Beetlejuice (1988)
5. Willow (1988)
6. Heathers (1988)
8. Child's Play (1988)
14. License to Drive (1988)
34. The Seventh Sign (1988)
in no real order
Die Hard
Bloodsport
Killer Klowns from Outer Space
Beetlejuice
Running on Empty
Who Framed Roger Rabbit
Rambo 3
Child's Play
The Great Outdoors
Coming to America
Phantasm II
Eight Men Out
They Live
The Naked Gun: From the Files of Police Squad!
Rain Man
Cinema Paradiso
Grave of the Firelies
The Vanishing