[TAS] Arcade Double Dragon by sugarfoot in

This is a tool-assisted speedrun. For more information, see tasvideos.org/3.... TAS originally published on 2018-09-01.
Set in a post-apocalyptic New York, Double Dragon is the story of Billy and Jimmy Lee, twin brothers trained in the fighting style of Sou-Setsu-Ken. Together, they manage a small martial arts training school, teaching their students in self-defense. One day, Billy's girlfriend, Marian, is kidnapped off the street by the "Black Warriors", a savage street gang led by a man named Willy. The Black Warriors demand the Lee brothers disclose their martial arts secrets in exchange for Marian's freedom. The Lee brothers set out on a rescue mission to crush the Black Warriors and save Marian.
Released on many systems, this game was so popular that they even released it for cellular phones and made a board game. Even a Hollywood movie (imdb.com/title/...) has been made.
sugarfoot improves his previous TAS (tasvideos.org/3...) by 33.78 seconds, mainly thanks to improved combo sequences. Please read the author's comments (tasvideos.org/6...) for more details.
We also have TASes of the NES port (tasvideos.org/3...) and the unlicensed Genesis port (tasvideos.org/2....