In Yoshi and the Mysterious Book for the Nintendo Switch 2, you join Yoshi on an action-adventure journey to assist a talking book called Mr. E in recovering memories of the creatures residing within his pages. As you explore various habitats, you can interact with these inhabitants, give them names, and utilize Yoshi's classic ability to gobble and toss eggs to progress through the story alongside characters like Bowser Jr. and Kamek. The game comes on a cartridge with a file size of 19.8 GB and supports TV, tabletop, and handheld modes, allowing you to switch how you play depending on your environment. For those who collect figures, amiibo integration allows Mr. E to provide daily fortune readings, which reward you with in-game tokens that can be used to uncover discovery hints.