■Introduction The third episode and the most famous of the series. Travel round the world searching for the Marian and the Rosetta Stone, as both went missing! This time not only Billy and Jimmy are playable, as the strong opponents you defeat can rally your cause and become playable! A content-rich adventure for this third Double Dragon game. ■System Toggle quality-up/original graphics Suspend Save/Load Screen Mode(Size, Scanline) Sound Settings Control Manual ■Quality-up version changes Reduce Lag/Flickering