Playing on a homebrewed Wii (using The Homebrew Channel and USB Loader GX) is the purist way.
A quick note for search accuracy: In Japan and Europe, this game is titled Rune Factory: Oceans. The North American title is Tides of Destiny. Rune Factory Tides of Destiny WII -UNDUB- ISO
Ensure you are downloading the NTSC-U UNDUB, as PAL versions sometimes run at 50Hz incorrectly on emulators. Playing on a homebrewed Wii (using The Homebrew
You cannot simply download any random ISO and call it UNDUB. A proper Rune Factory Tides of Destiny WII -UNDUB- ISO is the result of a complex process involving: Ensure you are downloading the NTSC-U UNDUB ,
Warning: Many ISOs floating around labeled "UNDUB" are actually just the standard NTSC-U release with a misleading filename. A genuine UNDUB will have a file size of roughly 4.37 GB (standard Wii disc size) and will show Japanese voice options in the settings menu, or simply default to Japanese with no option for English.