NPR Math Guy, Stanford mathematician, and BrainQuake's President, co-Founder, and Chief Scientist Dr Keith Devlin demonstrates how to increase your score, by playing a difficult puzzle in the Palo Alto, CA based company's math-based video game, Wuzzit Trouble. He uses the puzzle to explain some of the design thinking behind the game, and ends with a challenge. Wuzzit Trouble is available as a free download on the App Store and on Google Play.