It’s been a year since Wii Sports Club finished development. That team is likely working on something new.
http://www.nintendoworldreport.com/editorial/40363/could-nintendo-bring-wii-sports-back-this-e3
It’s been a while since a Wii Sports game was a focus at E3. You’d have to go back to E3 2009, when Wii Sports Resort was a few weeks away from release, to when Nintendo paid mind to the series that helped launch the Wii. They tried to capture the same magic of Wii Sports and Resort with Nintendo Land in 2012, but it didn’t quite come together, as the big Wii U launch title released with a whimper. They followed that up by remaking Wii Sports for Wii U, adding new control functionality, HD graphics, and online play. While the Wii U collection was well made, it was ultimately forgettable. Could E3 2015 be the year that Nintendo brings back Wii Sports in some capacity? The more I think about it, the more it adds up.

Of course, it doesn’t have to be Wii Sports. As we’ve learned with Wii Sports Club, Wii Fit U, and Wii Party U, the Wii series name doesn’t carry the same mystique these days. Over the course of one console generation, Wii Sports went from the game that changed everything in 2006 to an overlooked HD remaster in 2014. Wii Sports and Wii Sports Resort, both directed by Takayuki Shimamura, were great successes, showing off how the Wii Remote could be used in interesting ways. Shimamura’s work on Nintendo Land (with Co-Director Yoshikazu Yamashita, who is currently working on Mario Maker) and Wii Sports Club (with help from Bandai Namco) didn’t seem to resonate in the same way.
It’s been nearly three years since Nintendo Land launched, and while Shimamura certainly spent some time the following year on Wii Sports Club, he could have easily been starting production on a new, bold entry in his motion-controlled legacy.
In my opinion, I don’t know if you use the Wii Sports name again, even if I desperately want to see Nintendo make something ridiculous like Wii Sports Galaxy that might take place on Planet Wuhu. Still, Shimamura is very likely heading up development of a new project and the timeline fits so that it could be revealed at E3 2015, likely for a spring 2016 release. We’ll find out soon enough, though, as there are only two weeks until E3 2015 kicks off.