The Switch 2 supports regular game cards, where the game files fit on the physical cartridge, but also game-key cards, which don't actually contain the full game data. It's confusing, I know, but here ...

This one detail will make the difference if gamers will celebrate or condemn Game-Key Cards. There’s still a lot of confusion about the Switch 2, as Nintendo seems to have difficulty catching up to ...

Certain physical Nintendo Switch 2 games will be digital downloads that use a new feature called Game-Key Cards, Nintendo has revealed. Why a particular game may use a Game-Key Card instead of a ...