You may or may not watch these.
https://de.wikipedia.org/wiki/Film
Give em a try. You might like these.
All movies I've ever seen.
Based on the list by Jo Blo: https://www.joblo.com/tag/the-best-movie-you-never-saw
Sci-Fi Film Collection
List of movies already watched
http://en.wikipedia.org/wiki/List_of_cult_films
Science Fiction and Fantasy Films
Holy moly! Did you see that?
by Réda Pgm