This film was shot in 1975 under the title "Deadly Games". This title was later changed to "Lady Streetfighter" to capitalize on the then hot martial arts movie craze.
The film ends with an unfulfilled promise: «Watch for The Return of Lady Streetfighter coming this fall.»
Played at various times is the theme from The Good, the Bad and the Ugly (1966) or a derivative from that (uncredited).