
A ROM is a data file that makes up a game. It can be used with an emulator to play the game that is coded within it. ROMs are easily accessible on the internet, and you can also flash them off your own cartridge if you have the right equipment. While access to ROMs, and playing them from games that you don’t own is a very shady legal grey area, and is quite ethically questionable, there is no doubt that the ability to do this is great for game preservation, and allows players to experience rare games that they wouldn’t otherwise have had the opportunity to play.…