GameCube controller cross-region related questions

#1MercuryEnigmaPosted 7/11/2014 4:03:53 AM
As, I just got a Japanese GC game, as well as a Japanese Wii. Will an American Gamecube controller work for this? I know that the GameCube is region locked, but does that include controllers as well? I can't imagine.

Also, since this game was Four Swords Adventures, does the GBA-GC adapter also work if the GBA is American (as well as the adapter)?

Finally, with the Wii U being able to use GC controllers, do you think these will work across regions?
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#2EoinPosted 7/11/2014 4:05:55 AM
GameCube controllers are region free.