Press space during the Huh? segment CHALLENGE (credit to gtoal): Take the first two lines and solve the line equation to work out where they intersect. Draw from the first point to the intersection. Then take the second and third lines and draw from the last intersection to the next intersection - in other words, see if you can modify this simple algorithm to draw only the curve without the support structure around it..
10/15/13 On top loved! :D Thanks you guys! Thanks to Krish15 for curating! :D Inspired by a doodle game I played during a conference. UPDATES 1.2 - Made it faster. :) http://en.wikipedia.org/wiki/Envelope_%28mathematics%29 for the math behind it. (credit to amcerbu) NOTE: I didn't actually know about the math of this beforehand, so this is new to me, too! :D Credit to spongebob90 for the Wii Shop music, and credit to 08jackt for the dubstep music