What is your emulator? Im 99% sure it's an emulation error.

What is your emulator? Im 99% sure it's an emulation error.

I used  VirtualNES on my computer and it just simply shows a error that it doesn't support "mapper 63". I also use nesoid on my android phone and it just becomes a grey screen. And I have downloaded this Rom again for several times, but get the same result. So I think there is something wrong in the dumped Rom, which makes it can't run in the emulator.