To truly appreciate an extra quality ROM pack, your emulator needs to be configured to look and sound better than original hardware. Modern technology allows us to push 16-bit assets far beyond their original limits. MSU-1 Audio Enhancements

: These are significantly larger files (sometimes 100GB+) because they replace original game music with CD-quality audio and occasionally add full-motion video (FMV).

Once you have your ROM pack, you'll need an emulator to play the games. Here are some top choices:

He called it "The Archive."