Nintendo Switch Online has just made a significant addition to its SNES library by introducing three classic titles, including the long-awaited Mario & Wario, which marks the first official release of this Japanese Mario game outside of Japan. This addition not only expands the nostalgic offerings for gamers but also highlights Nintendo’s commitment to preserving and sharing its rich gaming history. Mario & Wario, originally developed by Game Freak before their Pokmon fame, is a unique puzzle platformer that utilizes the Super Famicom Mouse.