Since you are asking about the "Switch ROM," I will cover the technical performance of the game on the Switch hardware (which affects how well it runs on real hardware or emulators like Yuzu/Ryujinx), the content included, and the pros and cons of this specific version compared to other platforms.
Unlike standard emulated ports, these versions support , revamped "Anniversary Mode" with infinite lives, and "Classic Mode" for those who prefer the original 4:3 challenge. New Content in the Plus Expansion sonic origins plus switch rom