Double Dragon (USA, Europe)EntryReleaseBoardROM (U1)Mapper (U2)PhotosEntry #1DMG-DD-USADMG-BEAN-01June/1990LH53080029/1990SharpMBC1B19/1990NECFrontPCB frontPCB backEntry #1DMG-DD-UKVDMG-BEAN-02July/1991LH53080029/1991SharpMBC1B1991PanasonicFrontPCB frontPCB back