As mentioned on Nintendo Life

It will have The Legend of Zelda, Zelda 2 and LoZ:Link's Awakening (not the DX version I guess) along with a G&W style game called "Vermin" starring Link.

I already preordered it from Best Buy just in case this flies off the shelves as opposed to SMB: G&W, which I still see stock on. While I don't play my G&W (it's a nice clock on my desk) what I have played was pretty tight.

SMB, Zelda 1 and Zelda 2 are games I play at least once a year all the way through. To have them in a dedicated physical and portable offering is just grand to me.