ZZZ_UNK_Dr Mario (Bad CHR F3b0adb9) ROM for Nintendo (NES). ZZZ_UNK_Dr Mario (Bad CHR F3b0adb9) game is available to play online and only onRoms Games. ZZZ_UNK_Dr Mario (Bad CHR F3b0adb9) ROM for Nintendo requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.