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 has been made.

Sugarfoot improves his previous TAS by 38.72 seconds, thanks to newly discovered combos, better optimisation and further lag reduction. Please read the author's comments for more details.

We also have TASes of the NES port and the unlicensed Genesis port.