The Nintendo Switch is the latest gaming console from Nintendo and offers a variety of gaming options. This article examines how many games can be stored on a 400GB microSD card for the Nintendo Switch. The article estimates that a 400GB card can hold up to 80 digital games, depending on the size of the game file. Additionally, it is noted that physical games can also be stored on the 400GB microSD card, though this will depend on the size of the game card. Finally, the article suggests that a 400GB card will likely be sufficient for most gamers.