Yoshi and the Mysterious Book is the first Yoshi game to be a Nintendo Switch 2 exclusive, and it feels like a perfect fit for Nintendo’s newest console. While Yoshi’s Crafted World was a charming and well-made game, it never fully grabbed my attention the way this one did. Yoshi and the Mysterious Book has a much clearer hook, and it takes the usual Yoshi charm in a direction that feels fresh, playful, and surprisingly rewarding.
This is very clearly a game intended for a younger audience, but that does not mean it is only for kids. In fact, this feels like the kind of game that could easily turn younger players into serious gamers. It introduces ideas like exploration, replayability, observation, puzzle-solving, and completionist goals in a way that feels accessible without feeling too watered down. It is bright, silly, and cute, but there is also a surprising amount of thought put into how each level is built.
Gameplay & Story
The game starts with Bowser Jr. crash-landing onto Yoshi’s Island, which immediately sets the tone for the kind of lighthearted chaos you would expect from a Yoshi adventure. After investigating the crash, Yoshi comes across a giant living encyclopedia named Mr. E, who quickly becomes one of the game’s most charming additions. Mr. E reveals that he is an open book, both literally and figuratively, and he needs Yoshi’s help researching the strange critters living inside his pages.
From there, the adventure becomes less about running from left to right and more about curiosity. Each chapter takes Yoshi into a different habitat where he studies creatures, interacts with the environment, and fills out Mr. E’s research pages. Bowser Jr. and Kamek show up throughout the journey as well, and yes, they are still jerks. Their appearances add a little conflict and humor, but the real focus is on exploration and discovery.
What makes Yoshi and the Mysterious Book stand out is that it is not really a traditional Nintendo platformer. Each level feels more like a small playground than a straightforward obstacle course. Every habitat has its own creatures, mechanics, and little surprises that encourage you to slow down and pay attention. Instead of simply reaching the end of a stage, you are observing how critters behave, figuring out how to interact with them, and completing different research objectives.
I thought this idea was incredibly clever. The longer you spend in a level, the more you start to notice. A creature that seemed like background decoration might actually have a hidden behavior. A small path you ignored the first time might lead to another objective. The game constantly rewards curiosity, and that makes the act of replaying levels feel much more natural.
The best part is that the game actually encourages you to return to earlier levels in a way that feels satisfying instead of lazy. As you progress, little ink critters begin appearing in previous habitats, giving you a reason to go back and continue your research. These critters usually point you toward something you missed, which makes backtracking feel like part of the adventure rather than a cheap way to stretch out the runtime.
A lot of games use backtracking as a way to make the player feel like they are getting more content, but it can often become frustrating. In Yoshi and the Mysterious Book, I never really felt annoyed when I had to return to a level. It always felt like there was another discovery waiting for me. My favorite level was probably the Surf Board critter in Seaside from Chapter 3. It had the right mix of charm, interaction, and playful level design that really showed off what this game does well.
That being said, not every level is perfect. A few of them do drag a bit, and there are moments where the game does not make it completely clear what you should be doing next. Since so much of the game is built around experimenting and observing, that confusion can occasionally feel like part of the process. However, in a handful of levels, it feels less like discovery and more like wandering around until the answer finally clicks.
There are also some boss fight-style levels where you deal with Bowser Jr. and Kamek, but they are not exactly traditional boss fights. Most of the time, they involve messing up their plans, beating them up a little, and listening to them complain about how annoying Yoshi is. They are fun enough and fit the tone of the game, but they are not the main highlight. The real strength of the game comes from its habitats, critters, and research-focused level design.
The game also feels like it is the perfect length. There are six main chapters, and after finishing those, more content opens up. It never overstays its welcome, but it also does not feel too short. By the time I finished the main portion of the game, I actually wanted to go back and work toward 100% completion. That is pretty rare for me these days. A lot of modern games feel like they are begging for your time, but Yoshi and the Mysterious Book makes completion feel inviting instead of exhausting.
Graphics & Design
Visually, this is exactly the kind of colorful and polished presentation you would expect from Nintendo. It has that soft, playful look that Yoshi games are known for, but this time there is a slight storybook aesthetic that helps separate it from past entries. The world feels like it belongs inside a children’s encyclopedia, which fits perfectly with the research theme.
The creature designs are easily one of my favorite parts of the game. Each habitat is filled with strange little critters that feel silly, cute, and memorable. They are designed in a way that makes you want to learn more about them, which is important because that is basically the entire point of the game. The best designs are the ones that make you stop and say, “Wait, what is that thing doing?” before experimenting with the level to figure it out.
Mr. E is also a great character. His personality adds a lot to the game, and I love the way he names the creatures you discover. Even better, the game lets you rename them yourself, which is such a simple but smart feature. It gives the player a little more ownership over the research process and makes the whole game feel more personal. For younger players especially, I can see that being a huge part of the fun.
The overall design philosophy is what really impressed me. Yoshi and the Mysterious Book takes familiar Nintendo charm and uses it to teach players how to be curious. Instead of relying only on platforming skill, it asks players to observe, interact, remember, and revisit. That makes it feel different from other Yoshi games while still feeling true to the character.
Feedback
My main complaint is that a few levels go on just a little too long. Since each stage has its own mechanic or creature behavior to figure out, the pacing can occasionally slow down when the game does not clearly guide you toward the next step. Most of the time, the sense of discovery works really well. But every so often, I found myself wandering around a level thinking, “What exactly am I supposed to do now?”
Thankfully, this does not happen enough to ruin the experience. It is more of a small issue that pops up in a handful of levels. The majority of the game is clever, charming, and genuinely fun to explore. Even when a level felt slightly tedious, I still appreciated the creativity behind it.
I also would have liked the Bowser Jr. and Kamek encounters to have a little more variety. They are funny and fit the tone, but they rarely feel as interesting as the critter-focused levels. The habitats are so creative that the more traditional conflict moments feel a bit less exciting by comparison.
Final Verdict
Yoshi and the Mysterious Book is a charming, clever, and refreshing take on the Yoshi formula. It trades the traditional platforming focus for something more curiosity-driven, and that decision pays off. The research mechanic gives the game a strong identity, the creature designs are delightful, and the replayability feels meaningful instead of forced.
It is clearly built with younger players in mind, but there is enough creativity here for older Nintendo fans to enjoy as well. More importantly, it feels like a game that teaches players how to explore and pay attention without ever feeling like homework. A few levels drag, and some objectives could be clearer, but those issues are small compared to how much fun the overall experience is.
Yoshi and the Mysterious Book is adorable, smart, and surprisingly satisfying to complete. It may be aimed at kids, but it has the heart and design confidence of a game that any curious player can enjoy.
Yoshi and the Mysterious Book is available now exclusively for the Nintendo Switch 2!
For more upcoming releases, reviews, and guides, be sure to check out our 2026 Video Game and Tech Release Calendar, which we’ll continue updating throughout the year. You can also explore our growing collection of Yoshi and the Mysterious Book guides for help tracking down critters, completing research, and working toward 100% completion.
