Moreover, running a Switch ROM typically requires a hacked console or an emulator like Yuzu or Ryujinx. Modding your Switch voids its warranty, risks a permanent console ban from Nintendo’s online services, and may require disabling critical security features.
However, before you start clicking on the first link you see in a search engine, there are critical things you need to know about safety, legality, and the best way to actually play the game. What is a Sonic Frontiers Switch ROM?