I have 3ds with zelda four swords and it works just fine, but the problem is that the day my sister got a 3ds it was off the eshop. Is there anathor way to get it?
The Legend of Zelda: Four Swords Anniversary Edition was only available through February 22nd 2012 because the 25th anniversary of Zelda was over. They pulled it from the eShop, so now it can't be downloaded anymore. Sorry, but your sister was too late.