Top titlesThe Switch 2 has a lot of games, but which ones sold the best? That remains to be seen, but now we know which of Nintendo's own Switch 2 games have sold the most since the console launched in June 2025.Nintendo has six Switch 2 games that have sold more than 1 million units, and you can likely guess which game sold the best: Mario Kart World.The game sold 15.39 million copies through June 30, 2026, and this includes copies sold in the $500 Switch bundle (which has since been discontinued).Check out the full gallery to see all of Nintendo's best-selling Switch 2 games. You can also see all of Nintendo's best-selling Switch 1 games. Nintendo shared all of these new sales numbers on its website.In other Nintendo news, the Switch 2 is getting a price hike this September, bringing the system up to $500.#6: Super Mario Party Jamboree - Nintendo Switch 2 Edition - 1.15 million copiesAdvertisement#5: Kirby Air Riders - 1.90 million copiesAdvertisement#4: Pokemon Pokopia - 3.68 million copiesAdvertisement#3: Pokemon Legends: Z-A - 3.99 million copiesAdvertisement#2: Donkey Kong Bananza - 4.78 million copiesAdvertisement#1: Mario Kart World - 15.39 million copiesAdvertisement