Using GameShare on the Switch 2 is actually very simple, if a little limited right now. This is not a hardware solution and, instead, must be integrated on the software side. While it remains to be seen how many games are updated with this feature, this is everything you need to know about how to use GameShare.

GameShare is Nintendo’s term for the process by which you share games locally, either between two Switch 2 systems or with a Switch 2 as the host console streaming to an original Switch. “Sharing games” isn’t a particularly apt description, though, as it’s tied to multiplayer play only.