Nintendo Switch Online has just added three exciting titles to its SNES library, including the groundbreaking release of “Mario & Wario,” marking its first official availability outside Japan. This addition not only expands the library to a total of 77 games in the West but also highlights Nintendo’s commitment to preserving and sharing its rich gaming history. “Mario & Wario,” a unique puzzle platformer developed by Game Freak, challenges players to guide Mario through 100 levels while he is blinded by obstacles placed by Wario.