A castle under the sea. Shiny blue graphics & rays of crystal light penetrating down from the the upper surface. A new princess is introduced. Lot's of rooms with paintings. A spiritual successor of Mario 64 :)
Or an overworld of sky islands with rainbows that connect the islands together.
Wherever it'll be set, I bet it will be flashy, colourful and will show-off the Switch 2's 4K graphics.
I have (or have/had in the household): ZX Spectrum, Commodore 64, Amiga, NES, Sega Master System, Super Nintendo, Sega Megadrive, Gameboy, Playstation, Nintendo 64, Windows 95, Gameboy Colour, Windows 98, Sega Dreamcast, Gameboy Advance, PS2, Gamecube, Xbox, Windows XP, Nintendo DS, Xbox 360, Wii, PS3, Windows Vista, iPhone, Windows 7, 3DS, Wii U, PS4, Windows 10, PSVR, Switch, PS5 & PSVR2. :D
and I Don't have: Magnovox Odyssey, Any Atari's, Any Macintosh computers, Sega Gamegear, Virtual Boy, Sega Saturn, N-gage, Xbox One, Xbox Series X/S, PSP, PSVita & Andoid Phone. Plus any non-mainstream consoles/platforms I haven't mentioned.
