Commonly, the minus button inserts a coin, while the plus button starts the game. Important Considerations (2026 Update)
A comprehensive homebrew-style NSP bundling FinalBurn Alpha (or similar emulator) with a large set of arcade ROMs. Good if you want an all-in-one, offline arcade library on a hacked Switch; not appropriate for unmodified consoles, and legal risks apply if you don't own the original arcade/ROM rights. Commonly, the minus button inserts a coin, while