I have a problem, I have a gb emulator (it also emulates the gb you mentioned) but I run it and it stays in the nintendo® logo and it stays that way please I need an answer
What emulator are you using?
It should stay on the Nintendo logo because I don't update any graphics after startup, but if there isn't any sound or there's distorted sound, try using BGB or Sameboy. Those are the only two emulators I know that work with this demo because their sound emulation is very accurate.