The phrase in question refers to acquiring the digital ROM image of a classic video game originally developed for the Nintendo DS handheld console. This process typically involves obtaining a file that can be loaded onto compatible emulators or devices capable of running Nintendo DS software. These files, often in a specific format recognized by emulation software, allow users to experience the game on alternative platforms.
This practice presents both opportunities and considerations. Access to classic games can be facilitated, preserving their availability even as original hardware becomes scarce. Emulation can also enable enhancements not present in the original release, such as improved resolution or modified gameplay. However, the acquisition and distribution of these ROM images can infringe on copyright laws depending on the source and usage.