This article is for informational and educational purposes only. Laws regarding ROMs and emulation vary by country. Always consult local copyright laws and obtain games through legal means. The author and publisher do not condone piracy.

ROMs, or Read-Only Memory images, are digital copies of data from read-only memory chips, often used to distribute video games. They can allow users to play games on devices other than their original hardware, provided the user owns the game.

: For standard Windows installations, this file typically goes in the main emulator folder. Decrypted Advantage

The keyword represents a tension between nostalgia and legality. There is no ethical or legal defense for downloading ROMs of games you do not own. However, there is a powerful case for format-shifting —ripping the games you have already paid for to play them on better hardware.

In March 2023, Nintendo permanently closed the Wii U eShop. This means you can no longer legally purchase digital titles like Affordable Space Adventures or Dr. Luigi . For many, ROMs are the only remaining way to access these digital exclusives.