For Wii Fit Plus, the Game ID is usually RFPX01 (for the NTSC version) or RFPP01 (for the PAL version). Ensuring the folder is named correctly is the most common hurdle for users trying to get the game to appear in their library. Compatibility and Hardware
The file is a compressed disc image format used to run the 2009 fitness game Wii Fit Plus on a modified Nintendo Wii console via a USB loader. Core Technical Details
