Nintendo Switch 2’s Unreal Engine 5 question is about to get a very cute stress test: Yoshi and The Mysterious Book.
According to reporting highlighted by Wccftech, the upcoming first-party Nintendo title is powered by Unreal Engine 5, after Japanese box art surfaced showing the Unreal Engine logo. GoNintendo has also reported on the detail, making this a pretty interesting one for anyone watching how far Nintendo’s new hardware can actually be pushed.
Why is this a big deal? Because Unreal Engine 5 is not exactly light work. Its headline tech, especially Lumen for lighting and Nanite for geometry, can be demanding even on PlayStation 5 and Xbox Series X. So naturally, people have been side-eyeing whether the Switch 2 can handle UE5 games properly without massive compromises.
So far, the early answer has been: yes, but with caveats. Games like Fortnite, Cronos: The New Dawn, and Split Fiction have been able to run on Switch 2, but not with UE5’s biggest showcase features fully intact. That is the part that matters. Running an Unreal Engine 5 game is one thing. Running it while keeping the stuff that makes UE5 look next-gen is a different boss fight entirely.
For Nintendo, though, this is not coming out of nowhere. The company has already used Unreal Engine 4 in first-party projects before, including Yoshi’s Crafted World and Princess Peach: Showtime!. Pikmin 4 also used Unreal Engine 4 alongside Nintendo EPD’s own internal tech. But UE5 is a step up, and Yoshi and The Mysterious Book could become the first proper example of how Nintendo wants the engine tuned for its own hardware.
That matters a lot for Malaysia and SEA players because Switch games here are already premium purchases, whether you buy physical, digital, imported, or local retail stock. If Switch 2 versions of big games end up with rough frame rates or heavily stripped visuals, buyers will feel it immediately. Banyak orang here still treat Nintendo hardware as the family-friendly, couch co-op, portable machine — but if Switch 2 wants to pull in more third-party games, Unreal Engine 5 performance is going to be one of the biggest confidence checks.
The most interesting part is not just Yoshi itself. Nintendo games usually aim for stable, polished performance, even if they are not always the most technically flashy. If Nintendo and Epic manage to get UE5 running cleanly for Yoshi and The Mysterious Book, those optimisations could help other developers understand what works on Switch 2. That could mean better ports, fewer ugly compromises, and maybe more third-party releases that don’t feel like “cloud version or nothing”.
There is also some hope on the engine side. Wccftech notes that Unreal Engine 5.8 is currently testing a new Lumen Quality Mode, while Epic is continuing work on features like Lumen Irradiance Cache. If those improvements reduce how aggressively developers need to scale games down, Switch 2 could benefit over time.
For now, don’t expect Yoshi to suddenly become a full next-gen tech demo with ray-traced everything and insane geometry. This is still Nintendo, and the priority will likely be clean art direction, smooth play, and that polished first-party feel. But as an early signal for Switch 2’s UE5 future, this one is surprisingly important.
Yoshi and The Mysterious Book is set to release on May 21.
Source: Wccftech Gaming