Yoshi and the Mysterious Book may have started life as a Nintendo Switch title, but its developers say the move to Nintendo Switch 2 significantly expanded what they could achieve.
According to the game’s creators, the console’s improved hardware allowed the team to remove technical limitations, enhance visual fidelity, and create gameplay experiences that better matched their original vision.
The comments come from an interview published in Nintendo Dream, where senior producer Etsunobu Ebisu, director Masahiro Yamamoto, and producer Hisashi Nogami discussed the game’s development.
Nintendo Switch 2 unlocked features the team originally wanted
During the interview, director Masahiro Yamamoto explained that the transition from Nintendo Switch to Nintendo Switch 2 did not fundamentally change the game’s design philosophy. Instead, the upgraded hardware made it possible to implement ideas that had previously been limited by performance.
“It was helpful to be able to realize the things we wanted to do due to the increase in performance.”
Yamamoto said the additional processing power allowed the team to create encyclopedia-like graphics while also removing many restrictions on the number of creatures that could appear simultaneously.
Producer Hisashi Nogami highlighted one example involving the game’s Scatterpuffs, joking that their ever-increasing numbers would have been difficult to manage on the original Switch.
“For the Switch 2 they could increase over and over again,”
Nogami said with a laugh.

The developers added that these technical improvements helped the final product stay closer to the original creative concept envisioned during development.
The interview also touched on developer Good-Feel’s reputation for creating oversized characters and memorable visual moments. According to Nogami, the studio often jokes that making
“big things appear”
has become one of its trademarks.
Yamamoto explained that larger creatures are not simply visual spectacles but also play an important gameplay role. He pointed to Thudd, a giant creature capable of swallowing Yoshi and inhaling large amounts of water, as an example of how the Switch 2’s increased performance enabled more ambitious interactions.
Senior producer Etsunobu Ebisu echoed the team’s lighthearted design philosophy, saying,
“If we’re ever unsure, let’s just create something big.”
Originally announced as a Nintendo Switch project before shifting to Nintendo Switch 2, Yoshi and the Mysterious Book demonstrates how Nintendo’s latest hardware has allowed developers to pursue larger-scale gameplay ideas without many of the technical compromises required on the previous console.
