REDMOND, Wash.--(BUSINESS WIRE)--To celebrate the upcoming launch of the Super Mario Maker game for the Wii U console, Nintendo is hosting a special “hackathon” event at Facebook headquarters in Menlo Park on July 28 and July 29. Hackathon events are a unique element of the Facebook company culture, and an opportunity for employees to pursue a project outside their day-to-day responsibilities to rapidly create something that interests them. The Super Mario Maker hackathon is exclusively for Fac