Nintendo gave it away for for those three weeks. After that, it was sold for a modest price. Then, in 2014, the DSi Shop closed. Later, the 3DS eShop closed in March 2023. As of today, there is no legal way to download or purchase Four Swords Anniversary Edition .
However, I can give you a of the game itself—what makes it special, how it differs from the original Four Swords , and legitimate ways to play it today. the legend of zelda four swords anniversary rom