Some of the enemy characters take their names from Enter the Dragon such as Williams and Roper from the first game, as well as Bolo and Ohara in certain versions of Double Dragon II: The Revenge. In some installments, there are techniques that can be done in combination with another player.Īccording to the supplementary materials for some of the games, Billy and Jimmy Lee practice the fictional art of Sōsetsuken (双截拳?, 'Twin Intercepting Fists'), a nod to Bruce Lee's fighting method of Jeet Kune Do, meaning 'Way of the Intercepting Fist'. The player can perform a variety of unarmed fighting techniques against their enemies, as well use melee weapons such as baseball bats and throwing knives normally obtained from enemies. The gameplay in most of the games takes place in a pseudo 3D perspective like in Renegade and later beat-'em-ups, in which the player character can move in four directions but are always facing left or right. In Double Dragon 2: The Revenge, Jimmy wears a white outfit instead of his trademark red outfit. Such titles as 'Super Double Dragon' the twins' hair styles has changed as well having Billy with a brunette laid down style and Jimmy with a blonde high-cut style.

As the series went on in some games Billy's hair was changed to Blonde and Jimmy's to Brunette. Billy Lee originally having brunette hair and darker skin and Jimmy Lee having Blonde hair and lighter skin. Their appearances have changed throughout the life of the series, usually swapping between hair color. 4.3 Double Dragon 3: The Rosetta Stone/The Sacred Stone.

Double dragon 2 nes ending theme