Haha, okay. x3
Oh! you know what's going to be fun for me? (I started it already though)
I've always been a Wii player of Twilight Princess, and beat it several times. Well, I bought the GC version while I was there, because I really wanted a challenge!
(Not only is everything like Mirror Mode, but you can only hold 2 items, AND its all in Japanese so little to no help for me HAHA!) xD
(I only know a little bit of Japanese, although I have taken four years. -most of it I forgot oxo)
...oh, and if you were wondering, I do have a way to play it on my American system.
if you go to codejunkies.com, under the shopping section, there is a disk called a "freeloader" and its only 10 bucks, and can let you play any Gamecube Game from any region.
I'm pretty sure they only have something like that for Gamecube, but I could be wrong.
Oh another thing, I discovered while in Japan, that the Action Replay for DS/DSi will automatically skip over any region locked game.
there aren't many that are region locked for DS, but some of the more important games are, like Pokemon Black/White.
(this mainly is with the newer games)