Monster Hunter G for the Wii into English, you typically need to apply a (PlayStation Patch Format) file to the game's executable (
Where to find it: The patch files are hosted in the Monster Hunter Oldschool Discord server within the #mh-projects channel.
Current Status: Dialogue is fully translated, but some item descriptions and specific quest text may still be in progress.
To apply the patch, you will need a Japanese ISO of Monster Hunter G and a patching tool like PPF-O-Matic.
Play: Load the newly patched ISO onto your Wii via a USB loader or run it directly in Dolphin. Why Play the Wii Version?
Where to find: Join the Monster Hunter Oldschool Discord and look for the #mh-projects channel.