What is the English title of the mobile puzzle game known in Japan as Yo-kai Watch: Puni-puni?

The English title of the mobile puzzle game known in Japan as Yo-kai Watch: Puni-puni is Yo-kai Watch: Wibble Wobble. It is a spin-off built around matching colorful Yo-kai icons, called Wib Wobs, during battles.

The Japanese version launched on October 21, 2015 for iOS and Android. Players connect matching Wib Wobs to create larger ones, then tap or pop them to damage opposing Yo-kai. Each character also has a Soultimate meter that fills as its Wib Wobs are cleared, allowing a special move when the meter is full.

The international release followed in 2016 and 2017, but the overseas service did not last indefinitely: the international versions shut down on May 31, 2018. The Japanese version was considerably more successful, surpassing 14 million downloads by January 2019. Yo-kai Watch Land and Yo-kai Watch World are separate mobile titles, not alternate English names for Puni-puni.