To the OP's question I think the launch title that they are working on is Amiibo Universe (Hub-Game ala Skylanders).
The NX system's will come with a starter Amiibo and the game pre-loaded so that Nintendo can sell tons of plastic toys for the life of the system and they'll add DLC levels to this hub game with different Nintendo themed worlds over time.
Not my cup of tea, but I can totally see it.
Amiibo toys are going to be a core part of their business going forward, and they will probably have a version of the Amiibo Universe game on iOS/Google Play store also.







