Double Dragon

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. Using whatever techniques they have at their disposal, from the basic punches and kicks to the invulnerable elbow strike, as well any weapon that comes into their hands, the Lee brothers must pursue the gang through the city slum, industrial area and the forest before reaching their hideout to confront the big boss, Willy. The NES version of this game also has an additional VS. fighting mode for one or two players. Players choose from a field of six different characters (Billy and 5 of the enemy characters) and enter into a one-on-one fighting match. Players have to punch, kick, jumpkick, and even use a weapon against their opponents until someone's health bar is fully drained. The winner is the last one standing. The Atari 2600 version also has a VS. fighting mode, but it is simply a two player match between Billy and Jimmy Lee.