The phrase refers to the act of obtaining a modified version of the Game Boy Advance game, Pokmon Emerald, where the original sprites (two-dimensional images representing characters and objects) have been replaced with different ones. This typically involves downloading a ROM file (a digital copy of the game) that has been altered to include these new visual assets. The act often necessitates the use of an emulator, a program allowing one system to behave like another, to play the modified ROM on a computer or other compatible device.
The motivation behind seeking this type of game modification stems primarily from aesthetic preferences. Some find the original sprites of Pokmon Emerald outdated or visually unappealing, leading them to seek versions with higher-resolution or more modern-looking graphics. This practice has roots in the broader ROM hacking community, where enthusiasts modify game code and assets to create personalized gaming experiences. These endeavors demonstrate the community’s dedication to refining and extending the life of beloved games.