I don't think the "new way to play" will be new types of joy-con / physical controllers. Considering that the focus is on "kids" I am wondering about....
a) games in which you move an amiibo-type figurine in front of the Switch screen and that movement is reflected by a character moving on the TV screen. It'd be like a kid moving an action figure but with the results reflected on the TV screen. Tl;dr Skylanders 2.
Or...
b) a new form of Kinect-type device where movement actions are reflected on screen. Wave your arms to hit the ball! Pitch a ball by acting out the movement! No controllers required! Tl;dr Kinect 3.0.
It could be amazing but I am also prepared for it be something totally ridiculous
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