Item description:

If you got a GBA emulator like VBA for Wii Homebrew or for PC, you should get a ROM of Super Mario Advance 4. IDK if it's allowed to put in the ROMs here on this website. What these are known as .SAV files. How you do this is that you import these saves on your game via VBA. You might need to reset the game after doing so to see if it works. If you are going to play this via VBA Next on Wii Homebrew, it is recommended that you export these saves to the saves folder on your emulator in the Wii Homebrew version.

This should have File 1 as 100% complete. This is compatible with eReader stuff like Luigi's flutter jump and SMW's item box mechanic in the main game. All collectibles in the eReader world should be collected too. 999 lives for the Bros is expected. In other words, the game might be modified a bit.

Warning: when booting up File 1, if you press R and see the switches next to the Switch card panel, it might mean that the game crashed. I advise you to not press the R button when you are in the main game, mostly in File 1. It should be fine if you press R in the eReader world.

If you happen to encounter any issues with getting this save to work, provide a picture and comment so I can see what I can do about it.