Sci Fi Movies from the 70's

[Ed, Ego and Superego]

http://www.rollingstone.com/movies/lists/50-best-sci-fi-movies-of-the-1970s-20150114/beneath-the-planet-of-the-apes-1970-20150113

A couple of these are new to me even.
Welcome to Blood City' (1977
   'Deathsport' (1978)
   'Crimes of the Future' (1970)
-Ed

[WingedSerpent]

I've got Hardware Wars.  Instantly became my favorite Star Wars parody.

[JaseSF]

I love Sci-Fi films of that era. Initially it started very dark and dystopian but Star Wars moved things into a more brightly colored and fun direction for the 1980s. Pretty good list here, lots of stuff likely to appeal to folks on this site. Surprisingly the number of fun B-movies and bad movies they listed there...

[Archivist]

Some of these I know, others I don't and wish I had known earlier!  

Hardware Wars is fantastic!  The android '4Q2'!  And I wonder where they got that big Cookie Monster, er, WOOKIE Monster???

[Trevor]

Strange that they should refer to Rollerball as a sci-fi movie: I never saw it like that.