Yuzu (and its successor projects like Sudachi, Citron) are emulators intended for running games you legally own, typically via dumping your own game cartridges or digital copies. Downloading commercial ROMs from the internet is copyright infringement in most jurisdictions.
While not always mandatory for every game, many newer titles require the system firmware files installed in Yuzu to boot. 🛠️ How to Add ROMs to Yuzu Switch Roms For Yuzu
Nintendo sued Yuzu's developers (Tropic Haze) for $2.4 million, arguing that the emulator was "primarily designed" to circumvent encryption and facilitate piracy. Yuzu (and its successor projects like Sudachi, Citron)
Drafting a "deep review" for on the Yuzu emulator is complicated by the fact that Yuzu was officially shut down in early 2024 following a major legal settlement with Nintendo. 🛠️ How to Add ROMs to Yuzu Nintendo
Digital copies of the Switch system software are often required for system-level functions and compatibility with newer titles.
: You can run ROMs at higher-than-native resolutions (e.g., 2x or 4x) for 1440p or 4K gameplay, something the original hardware cannot do. Custom GPU Drivers