As much as I love Skyward Sword this is the one Zelda game that I don't think they could remaster without losing something and taking away what made the game fun. But yet we all know I don't matter, and honestly neither to my opinions because according to Eiji Aonuma Skyward Sword HD is "definitely possible". If this was a move they wanted to make they would need to ensure the game was just as interactive, innovative, and intelligent which are the three cornerstones of Skyward Sword's foundation. I admit I would love to see this game in high definition glory, but I am not sure it would work, but yet Aonuma seems pretty optimistic in some ways stating:
“Yeah it’s definitely possible. As I mentioned earlier in the presentation, The Legend of Zelda: Breath of the Wild is a result of what we wanted to expand and make a better Skyward Sword. It’s like an evolved or expanded version.”
“Putting out an HD version of Skyward Sword and tossing that into the mix might be a little weird,” he said. “It’s always a possibility, so I really don’t know.”
Sadly I would not be surprised if Nintendo announced a Skyward Sword HD at E3 next year, but for now we will have to wait and see.