Trivia: When Billy is fighting evil Jimmy, he says "Shadow demon, you shall not pass." Look behind Billy. The actual Double Dragon arcade machine is behind him, which evil Jimmy then kicks. (01:17:40)
Trivia: Plot and visual elements of the film were reused in the 1995 fighting game version of Double Dragon produced by Technos Japan. This includes the transformation that the Lee brothers go through during the film's climax, which appear in the game as a special move for both characters; and the use of footage of the film in the game's introduction and Marian's stage.
