At this point the number of
potential things for Nintendo to show is very high. Between official confirmation, hiring calls, leaks, and rumours, we can point to a group of stockpiled/in-development projects that includes:
- Advance Wars Reboot Camp
- Everybody's 1-2 Switch
- Zelda: Breath of the Wild 2
- Zelda: Wind Waker HD
- Zelda: Twilight Princess HD
- Metroid Prime HD
- Metroid Prime 4
- F Zero GX HD
- Kid Icarus Uprising HD/mystery remaster contracted to Bandai-Namco
- New 2D Mario
- New 3D Mario
- New Donkey Kong (EPD Tokyo)
- Pikmin 4
- New Fire Emblem
- Fire Emblem 4 Remake
- GameBoy/Color NSO
- GameBoy Advance NSO
- some kind of Vanpool project
- potentially the next contracted games from Good-Feel and Grezzo
- potentially a new Monolith Soft title that isn't Xenoblade or Zelda