Nintendo has updated several Switch games to provide support for the Switch 2 with next-gen enhancements.
Games like Super Mario Odyssey, Super Mario 3D World + Bowser's Fury, and New Super Mario Bros. U Deluxe have received updates for the Switch 2.
Breath of the Wild and Tears of the Kingdom may require a purchase for Switch 2 versions, priced at $70 or $80 new and $10 if you already own the games.
Other games like ARMS, Pokémon Scarlet, Pokémon Violet, and The Legend of Zelda series also have received visual upgrades and new features.