NES 2.0 Mapper 557
NES 2.0 Mapper 557 denotes the NTDEC 2718 circuit board, used for the LG25 cartridge conversion of the Famicom Disk System game Moero TwinBee: Cinnamon-hakase o Sukue!.
NES 2.0 Mapper 557 denotes the NTDEC 2718 circuit board, used for the LG25 cartridge conversion of the Famicom Disk System game Moero TwinBee: Cinnamon-hakase o Sukue!.