Some Switch 2 games will be on Game-Key Cards, which don’t come with an actual game on it: > Instead, the game-key card is ...

Following the Direct, a new form of Nintendo Switch 2 cartridge was revealed: the Game-Key Card. While the original Switch ...

Game-Key Cards don't contain game data but are required in order to play. Certain physical Nintendo Switch 2 games will be digital downloads that use a new feature called Game-Key Cards, Nintendo has ...