In the emulation community, a "ROM" (Read-Only Memory) is a digital copy of a video game's data. For the Nintendo Switch, these files are digital dumps of either the physical game cartridges or the digital titles downloaded from the Nintendo eShop.

Emulation has come a long way. Many players prefer to play games on their desktop, which can enhance game performance.

Nintendo Switch game files generally come in two main formats:

: Nintendo has aggressively targeted distribution sites, recently collaborating with law enforcement to seize major domains like

Emulating a modern hybrid console requires significant computational power. Because a PC architecture is vastly different from the ARM architecture found in the Nintendo Switch, the computer must work hard to translate instructions in real time. Minimum and Recommended PC Hardware

Surprisingly, the best hardware to run is not a gaming PC—it is the Steam Deck and ROG Ally .