There are plenty of martial arts films in the Internet Archive, but most of them don’t get very high ratings on IMDb or from Leonard Maltin. I don’t know why this genre gets less love than, say, Gene Autry westerns or Bowery Boys movies.
In any event, The Street Fighter (embedded here with the following two entries in its trilogy) is the best-rated of the bunch, which is why it’s the lone representative in the IA Top 100. Its star, Sonny Chiba, later appeared in Quentin Tarantino’s Kill Bill films. If you want action, this is a movie that will take care of you.