What is Nintendo online subscription?

What is Nintendo online subscription? Nintendo Switch Online is a paid service that lets members enjoy online play in compatible Nintendo Switch games, access a selection of classic NES™ and Super NES™ games with new online functionality, back up save data for most games, and use additional features for the Nintendo Switch Online smart device app.

Nintendo Switch Online is a paid service that lets members enjoy online play in compatible Nintendo Switch games, access a selection of classic NES™ and Super NES™ games with new online functionality, back up save data for most games, and use additional features for the Nintendo Switch Online smart device app.
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