Buttons and console names for retro tracks are in the High Private Use Surrogates (starting from U+DB80). More "squished" characters (used for Bowser's Castle 2 in french and maybe other circuits because normal characters don't fit in the menu) are in the Halfwidth and Fullwidth blocks (to add later).
ADD TO GAME CREATIONS SET
I literally had to rip the sprites myself because the rip on TSR is missing... well, EVERYTHING.
Edit: holy crap i didn't know BlueYoshiN64 was already doing this so i added Solid to the name
This is the font used in the Super Mario video games released in the early years of the Nintendo DS, such as Super Mario 64 DS, Mario Kart DS, and New Super Mario Bros.
I got these while playing the multiplayer mode of SM64DS. Your console nick was displayed in this font after every game, so I put nicknames with every single glyph available (about 150) and recreated all of them on Flipnote Studio years ago.
The initial set of glyphs included the basic signs and all non-English letters available on the DS keyboard. But there are some other glyphs that were not available on the keyboard, or the game recognised them as "?", such as #, %, æ, å, ø, or §. These are made by me (and therefore, not official), trying to mimic the style of the ones available, so the "Google Fonts Basic" block of glyphs is already complete.
This font can be complemented with its Filled version (https://fontstruct.com/fontstructions/show/1807795/super-mario-ds-version-outline-2) for better results.
This is the font used in the Super Mario video games released in the early years of the Nintendo DS, such as Super Mario 64 DS, Mario Kart DS, and New Super Mario Bros.
The Glyphs of this font alone can't be read properly, since this font was designed to be complemented with its Outline version (https://fontstruct.com/fontstructions/show/1760394/super-mario-ds-version-outline), so please don't forget to download that one first.
This is a clone of Super Mario: DS Version (Outline)This has more letters than the original version that weren't originally in the game. I'd recommend you choose this one, as it has more stuff.
This is a clone of Mario Kart DS (marioFont)-OriginalMARIO KART DS FONT
This is a clone of Mario Kart DS Oultine (Font)This font is complemented for the filled version for the glyphs and it can't be read properly.
This is a clone of Super Mario: DS Version - Original (Outline)Mario Kart DS/New Super Mario Bros./Mario vs Donkey Kong: Mini-Land Mayhem
This is a clone of SMDS ES/FR/DE/IT