The Legend of Zelda: Four Swords Anniversary Edition is a unique entry in the Zelda franchise, originally released as a limited-time free download on the Nintendo eShop and DSi Shop to celebrate the series' 25th anniversary in 2011. Unlike the original Game Boy Advance version, which required link cables and multiple players, this DSiWare remaster introduced a dedicated single-player mode and expanded content that transformed it into a standalone experience. Key Features and New Content