I sometimes worry that some games will get lost to history, because they were designed with specific hardware in mind.
The Nintendo Switch has a Touch Screen... and the Joycons are also somewhat like upgraded, yet miniature Wiimotes. So the Switch could technically have Phantom Hourglass, Spirit Tracks, and Skyward Sword.
I'm not sure if any of this is a good thing. With PH and ST in particular, I find it a bit awkward playing them on anything other than a DS or 3DS. They were built around specific hardware, so it's odd seeing them on anything else.
That being said.... I can totally see Oracle of Ages, Oracle of Seasons, The Minish Cap, Ocarina of Time 3D, Majora's Mask 3D, A Link Between Worlds, Wind Waker HD, and Twilight Princess HD all coming to Nintendo Switch at some point.