ZZZ_UNK_Defender 2 (Bad CHR 4b75f91f) ROM Download can be obtained free for Nintendo on EmuGames.net only. Play emulator game in English for the USA region. ZZZ_UNK_Defender 2 is a NES ROM that you can download to your computer or play online within your browser. You can also download roms such as ZZZ_UNK_Donald Duck and ZZZ_UNK_Dragon Quest 4 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.