The goal is to complete a bingo card with items collected by the Pikmin. Although everyone seems to have a good laugh (note, I do not see how the mouth playing the Wii U. ..), it is quite unfortunate that we do not understand much as the screen is distant from the camera. We must therefore believe Miyamoto and his killer smile word.
The output of Pikmin 3 on Wii U is scheduled for July 26, 2013.
