Pause the game and then hold Up + A + B then press Start Begin with 5 Lives On the character select screen, press B, A, Down, C, A, Down, Start Level Select & 5 Lives Pause the game and then press ...

Playing Double Dragon games on the NES had limited controls. The A and B buttons did the punch and kick attacks (or left or right attacks in the case of Double Dragon II) and pressing the two ...