Double Dragon [Model NES-WD-EEC]

Double Dragon © 1992 Tradewest, Incorporated.

European PAL-B release. For more information about the game itself, please see the original Japanese version entry; Double Dragon [Model TJC-WD].

Descriptions from the back cover:

Double Dragon is the story of Billy and Jimmy Lee, twin brothers who learned to fight on the cold, tough streets of the city. Their expert knowledge of the martial arts, combined with their streetsmarts, has made them both formidable fighting machines.
But now Billy is faced with his greatest challenge. His girl friend, Marian, has been kidnapped by the Black Warriors, the savage street gong of the mysterious Shadow Boss! Using whatever weapons come to hand — knives, whips, bats, rocks, oil drums, even dynamite — Billy must pursue the gong through the slums, factories, and wooded outskirts of the cily to reach the hideout for his final confrontation with the Shadow Boss... his brother Jimmy!