Keywords used: new super mario bros 23ds link new, NSMB2 link, 3DS Mario multiplayer, Download Play, Coin Battle, New Nintendo 3DS linking.

First, let’s decode the keyword. In Nintendo's handheld lexicon, almost always refers to linking two or more consoles together via local wireless (ad-hoc) or, in later years, the internet. For New Super Mario Bros. 2 , the official linking features are:

It was the first Nintendo title available as both a physical cartridge and a digital download on the Nintendo eShop DLC Packs: