Nintendo's 2019 looks pretty impressive already

[TheMisterManGuy]

Pok87 said:
I think 2019 will be looking something like this:

January - New Super Mario Bros. U Deluxe, Travis Strikes Again: No More Heroes
February - Town and Smash DLC 1
March - Yoshi's Crafted World
April - Wii or WiiU port
May - Nintendo Labo and Smash DLC 2
June - Fire Emblem: Three Houses
July - Daemon X Machina
August - Shin Megami Tensei V and Wii/WiiU port
September - Luigi's Mansion 3 and new Nintendo Labo
October - unannounced game and Smash DLC 3
November - Pokémon Gen 8
December - Animal Crossing

+ few third party exclusives (mostly from Japan)

Bayonetta 3 and Metroid Prime 4 will arive in 2020.

First party wise, I think it'll look more like this.

January: NSMBU:DX

February: New Puzzle League game for Switch/3DS, Fit Boxing

March: Fire Emblem: Three Houses, Some Wii U port

April:  Nintendo Labo: Toy-Con 4 - Outdoors Kit, Yoshi's Crafted World

May: Daemon X Machina, a New episodic IP, 

June: WarioWare: FreeStyle, Luigi's Mansion 3

July: New IP, Nintendo Labo: Toy-Con 5 - City Kit

August: ARMS II, Fire Emblem: Three Houses Expansion 1

September: Pokemon Rose and Violet

October: Fire Emblem Arc System Works Fighter, New IP

November: Metroid Prime 4: Desolation, Nintendo Labo: Toy-Con 6 - Action Kit

December: Animal Crossing Road Trip, Fire Emblem: Three Houses Expansion 2