While the graphical improvement between The Legend of Zelda: Twilight Princess HD has been featured before in previous gameplay videos, this time Nintendo makes it the focus of a short clip released earlier this morning.In the short video below, you can see how much of an improvement Twilight Princess on Wii U is over the GameCube version. Rough, jagged edges on characters are now smoothed out, and the UI is much less intrusive thanks to both the bump in resolution as well as the Wii U Gamepad's second screen. Don't forget that today is also the 30th anniversary for The Legend of Zelda series, and that Twilight Princess will be released March 4, 2016.