The one thing I've never liked about the Virtual Console releases is that for some reason they games' aesthetics have been darkened, and I really don't understand why that is. And I do like that the HD version of 64, Deluxe, X, and For (3DS) look better, but also disappointed that certain aspects become lost like the trees disappearing in Above Peach's Castle.
There is an emulator called "Citra" that allows you to play 3DS games on your computer in HD. It's all in English, but it works well! コンピュータ上でHDで3DSゲームをプレイできる「Citra」と呼ばれるエミュレータがあります。それはすべて英語ですが、うまくいきます!