List of licensed miscellaneous system ROM images
[various emulated old PC games for newer PC, e.g. on gog]
https://gitlab.com/vaiski/romextract
todo: "GameTap had an emulator running BPS Tetris", "at least one emulator console from atgames or whatever"
Nintendo 64
GoldenEye 007
ZX Spectrum
No ROMs. Info on the emulator here.
Donkey Kong 64
The "DK Arcade" minigame seems to be a port or remake, but this isn't confirmed.
ZX Spectrum
Nintendo DS
Atari Greatest Hits
Wii
Virtual Console
Virtual Console Arcade
TurboGrafx-16
Neo Geo AES
MSX
Commodore 64
Xbox 360
Jetpac Refuelled
ZX Spectrum
(New) Nintendo 3DS
Virtual Console
TurboGrafx-16
Wii U
Virtual Console
Game Gear
Xbox One
Note: Xbox One games cannot be datamined yet.