Instructions
Turn on your Nintendo DSi XL. Tap the "Nintendo DSi Shop" icon on your DSi XL's main menu to enter the shop.
Tap "Start Shopping," followed by "DSiWare."
Tap "DSiWare Free" to see a list of the free items to download in the DSi Shop. This list shows both free applications and free games.
Tap the right arrow in the lower right screen of your DSi XL to navigate to the second page.
Tap "The Legend of Zelda: Four Swords Anniversary Edition."
Tap "Free," followed by "OK" and "Yes" to begin your download. The game is automatically downloaded and installed to your Nintendo DSi XL.
Tap "OK," followed by "Continue" when the download is finished. Tap "DSi Menu" to return to the DSi XL's main menu.
Tap "The Legend of Zelda: Four Swords Anniversary Edition" from the DSi XL's main menu to begin the game.