Coming from a GamesBeat interview with Nintendo's Charlie Scibetta...
GamesBeat: For the rest of the year, what’s the big message? Obviously Mario, but is there anything else?
Charlie Scibetta: Games. If you want to be able to play games and not have a dry spell between any of the big launches, we think Nintendo Switch is a good place to be. We have a nice drumbeat of first and third party. You’ll never have to wait long.
Just as you get through a game and you’re starting to put your head up, put the periscope out to see what else is out there, hopefully we’ll have something right there for you. We’ve announced a nice lineup through this year, and next year we have some big games coming with Metroid 4. 2018 will be around Metroid, Kirby, Yoshi, new Pokemon game has been announced. We feel good about the lineup for this year and beyond.
A Nintendo rep reached out to us with the following statement.
No change in what we announced last week, which is that those two games are coming, but they have no specifically announced release window/year.