User blog comment:PB&Jotterisnumber1/Sneak Peek: Spin-off of the Theory series!/@comment-3969350-20130511155449/@comment-3969350-20140317112148

I think my original concept for switching characters would be a little too weird.

Idea revision: In the 3DS version, in order to switch between playable characters in the main game, press down on the d-pad to open up a screen of playable characters, which will show up on the bottom screen. Touch the character you would like to play as. The Wii U is similar.