Double Dragon is a Game Boy action-adventure game built around side-scrolling martial arts combat. The story follows Billy Lee as he fights through the Black Warriors gang to rescue Marian and confront the mysterious Shadow Boss.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Beat-'em-up gameplay emphasizes close-range fighting, street combat, and enemy encounters across urban stages.
• Billy can use weapons found during the fight, including knives, whips, bats, rocks, oil drums, and dynamite.
• The adventure moves through slums, factories, and wooded outskirts before reaching the gang hideout.
• Jimmy Lee factors directly into the story as Billy’s twin brother and the final confrontation.
• Adapted from the arcade hit that helped establish Double Dragon as a major name in side-scrolling brawlers.

This Game Boy version condenses the Double Dragon arcade brawler formula into a portable entry centered on Billy Lee’s rescue mission. Its Black Warriors storyline and Billy-versus-Jimmy finale give the handheld release a clear link to the series’ original martial arts rivalry.