Enjoy competitive and co-operative online gaming with friends and rivals from all around the world in supported Nintendo Switch titles, such as Mario Kart 8 Deluxe and Splatoon 2.   Play classic NES games anytime, anywhere: If you join the Nintendo Switch Online paid membership service, you’ll get access to a growing library of easy to pick-up-and-play Nintendo Entertainment System titles. Pass a Joy-Con to a friend for multiplayer fun, or even play online! As long as you remain a member, you\'ll have access to the full line-up of games at any given time.   Save Data Cloud: Securely and automatically back up your game data online for easy access. This makes it simple to retrieve your game data if you lose your Nintendo Switch console, or start using a new one.