Out on a Limb. Word Search Puzzle Solver. Out on a Limb word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. In this film two people and two worlds meet. Craig DeMartino an adaptive climber from Boulder (Colorado) and Kai Lin an industrial engineer from Brooklyn (New York) team up to design a game-changing prosthetic foot. This is easier said than done. Early prototypes don't hold up to the rigors of straight-in crack climbing but this unlikely alliance is determined to test the power of problem-solving so Craig and Lin keep at it. This includes identifying and searching for words that are related to : Kai Lin, Craig DeMartino, Documentary .