9x bigger than Skyrim, to be precise~! Tons of things to do, hundreds of Shrines(Mini dungeons, sometimes unlock new abilities, otherwise grant good treasures) and several large dungeons(I have no idea about these! None at all, truly. The dungeons weren't shown, they were removed in the E3 version, as well as villages). Not to mention, it's supposed to have a REALLY good story. Just think of it... what if... it's before the flood in Wind Waker? Or perhaps, a sequel to Spirit Tracks, where the Koroks have successfully drained the Great Sea and yet again revealed the kingdom of Hyrule?