Video: https://www.youtube.com/watch?v=uk46qDxUt-c
HOW TO USE THIS:
- Download LIPS from here: https://www.romhacking.net/utilities/240/
- Legally obtain an American SMB1 ROM
- Open the Lunar IPS application and select "Apply IPS Patch"
- Select this IPS file
- Select the unmodified SMB1 ROM.
- Open the ROM in any NES emulator