Double Dragon (1987) - MobyGames

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.

Screenshot of Double Dragon (NES, 1987) - MobyGames

Double Dragon (Technos, 1988) - Bojogá

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Screenshot of Double Dragon (SEGA Master System, 1987) - MobyGames

Double Dragon NES Screenshot Screenshot 2

Screenshot of Double Dragon (Arcade, 1987) - MobyGames

Double Dragon (video game) - Wikipedia

Double Dragon - Wikipedia

Double Dragon 1987 Versions Comparison

Double Dragon (Arcade, 1987) Video Game Music Review

Double Dragon (1987) - MobyGames