Criteria: rating between 2,9 - 3,3 (IMDb)
Ranking by number of votes (IMDb)
1. The Skydivers (1963)
Votes: 4.611 / 3
2. The Horror of Party Beach (1964)
Votes: 2.605 / 3,2
3. Orgy of the Dead (1965)
Votes: 2.534 / 3
4. Monstrosity (1963)
Votes: 2.375 / 2,9
5. The Astro-Zombies (1968)
Votes: 2.118 / 3,3
6. Sax Rohmer's The Castle of Fu Manchu (1969)
Votes: 1.825 / 2,9
7. Hercules Against the Moon Men (1964)
Votes: 1.673 / 2,9
8. The Crawling Hand (1963)
Votes: 1.553 / 3,1
9. Jesse James Meets Frankenstein's Daughter (1966)
Votes: 1.534 / 3,2
10. Voyage to the Planet of Prehistoric Women (1968)
Votes: 1.301 / 3