Nintendo says they have at least 1 unannounced game that'll make fans go crazy & 1 heavily online focused game for FY 2019

[SecondWar]

Wyrdness said:

SecondWar said:
My bet is Pokemon Gen 8

That's already announced.

Technically not. We know it's coming but offically it's not announced until with have the full reveal.

Or that's how I've always classed it.