Emulators

Emulating any of these platforms on your local machine is fairly simple these days, and in most cases doesn't even require setting up a full VM!

Back in the 80s/90s, before the market standardized on the Windows/MacOS/*nix ecosystem we know today, there were many more operating systems to choose from. Some of them were designed for hobbyists. Others were professional enterprise machines. Emulating these platforms is a little more complicated than the ones above, as they may require emulation of unique or archaic chipsets. Here's what we know:

Emulators for video game platforms are a big more complex than your average OS emulator, as they generally require emulation of the entire underlying unique chipsets these platforms use. Despite this, these are probably the simplest emulators on this page to use: Simply open the emulator, configure your controller or keyboard, and tell it which ROM file (game) to open.

Some of these emulators require a second ROM to run: That of the console's firmware. Most of them do not, but we will let you know if any of them do.

Visual Boy Advance has been the gold standard for Game Boy emulation for a very long time. It'll boot ROMs from the whole Game Boy Family. You can get it on pretty much every major platform, with the visualboyadvance-m/visualboyadvance-m fork being the most popular and up-to-date version. Just download the appropriate copy for your operating system, and you're good to go.

For Linux users, one of these versions may already be in your distro's package manager, and if not you can find it in Flatpak.

Popular cross-platform alternatives include mGBA and VGBA.

For NES emulation, you want FCEUX. It is the most popular successor project to the infamous (and now abandoned) FCE and FCE Ultra emulators. It enjoys regular updates and has been ported to all the major operating systems. You can find an appropriate binary for your OS on their releases page, or you can visit the project on Github at TASEmulators/fceux.

For Debian/Ubuntu users, it is already in the stock repos. Just grab it with apt install fceux and you're good to go.

Popular cross-platform alternatives include punesemu/puNES (which also doubles as a player for NSF music files) and iNES.