80's Italian post-apocalyptic and 70's Italian sci-fi madness available on full screen DVD (at least!) but don't have English audio. Otherwise, these would be in my collection:
Atlantis Inferno / Raiders of Atlantis / The Atlantis Interceptors (Christopher Connely, director Ruggero Deodato).
Endgame (Al Cliver, Laura Gemser, George Eastman, director Joe D'Amato).
Warriors of the Year 2072 / The New Gladiators / Fighting Centurions / Rome 2072 A.D. (Jared Martin, Fred Williamson, director Lucio Fulci).
The Humanoid (Richard Kiel, Corinne Clery, Leonard Mann, Ivan Rassimov).