The lovely Marian was rescued from the clutches of the Black Warriors gang by Billy & Jimmy Lee in Double Dragon , but now the gang has killed her in retaliation of their early defeat. The Dragons must now embark on a mission to avenge her death and defeat the Black Warriors for the second and final time.
The original Atari ST version of " Double Dragon II: The Revenge " was essentially an improved version of the first game. In addition to offering renewed audio and visuals, as well as new traps, moves and enemy characters, " Double Dragon II: The Revenge " discarded the conventional punch and kick buttons in favor of a direction-oriented attacking system similar to the original Technos beat-em-up Renegade.
The Atari ST version offered new stages, new moves and illustrated cut-scenes, as well as a new final boss and a new ending. Unlike the first NES game, it offered 2-Player Co-Op gameplay with the option to turn off the friendly fire.