Why are Wii games so freakin' expensive??

[Paatar]

The Last Story, Skyward Sword and Xenoblade are all amazing games that are worth the money, even if it is not very practical.
Thankfully like you said, The Last Story is only $30.

If you want the other two for a cheaper price, I suggest getting off Amazon or Ebay Used. Those don't cost as much. Or go to Gamestop and try and find one. Good luck.