There's a 7 days trial for Captain Toad, it's the FULL game and you can play it for one week. all you have to do is this: Go to Nintendo website and create a new account, choose Japan as the region. Add a new user and link it to this Japanese account. Search for Captain Toad on the eshop (just go to Fire Emblem in the "new" section and click on Nintendo in Japanese under it and search for C.T) then you'll see at top of the page a message, just click on the orange and the down