Game ROMs, specifically those designed to function with the Delta emulator on iOS devices, facilitate the playing of classic video games on Apple’s mobile operating system. These files, typically acquired from sources other than official distribution channels, contain the data from original game cartridges or discs, enabling emulation on compatible hardware. A common example involves downloading a file containing the digital representation of a Super Nintendo Entertainment System game for use within the Delta emulator application installed on an iPhone.
The practice of utilizing such files provides access to a vast library of older games that may no longer be commercially available or easily accessible through official means. This extends the lifespan of beloved titles, preserving them for future generations and offering a nostalgic experience for players. Historically, the proliferation of these digital files has been driven by the desire to circumvent the limitations of hardware or software compatibility and to experience games on modern devices.