Table of Contents
Nintendo Game and Watch (2020s)
Nintendo's recent “celebration” of recent anniversaries for the Mario and Zelda franchises. Releasing on November 13th, 2020 and November 12th, 2021, the two “revival” Game and Watches are capable of doing a few things, despite their unsurprisingly lightweight status. Containing an ARM Cortex M7 core, 128 KB + 8 MB of flash memory, 1.4 MB of RAM, and an unknown screen, these little systems can emulate a few eras of game consoles with a simple set of hacks.
https://gamingph.com/2020/11/nintendo-game-watch-specs-and-tear-down/
Operating Systems (STM32H7B0VBT6)
Console emulation (potential)
Whether these emulators support operating systems for these consoles is unknown; it must be looked into further. Consoles without meaningful OSes are not included.
https://github.com/kbeckmann/game-and-watch-retro-go
https://www.reddit.com/r/GameAndWatchMods/wiki/homebrew
Coleco ColecoVision – retro-go
Nintendo Entertainment System – retro-go
Nintendo Game Boy (Color) – retro-go
Sega Master System – retro-go
Version & Revision Guide
For general information, see the Game Console Revisions Overview.
Versions
There are two versions of this console, arranged chronologically.
Game & Watch: Super Mario Bros. (2020)
Comes with 3 games: SMB1, SMB Lost Levels, and the reskin of “Ball”. Technical specifications are identical to the Zelda G&W, as for potential mods.
Game & Watch: The Legend of Zelda (2021)
Comes with 4 games: TLoZ, Zelda II, Link's Awakening, and the reskin of “Vermin”. Technical specifications are identical to the Mario G&W, as for potential mods.
https://www.reddit.com/r/GameAndWatchMods/wiki/faq
https://en.wikipedia.org/wiki/Game_%26_Watch:_Super_Mario_Bros.