https://www.kickstarter.com/projects/cheapassgames/tak-a-beautiful-game
For any fan of the Kingkiller Chronicle who hasn't heard about this, there's a kickstarter for the abstract game Tak appearing in Wise Man's Fear. Apparently Rothfuss had no specifics about gameplay in mind when he concocted the game in the text, and didn't think the gam could be made, but James Ernest won him over eventually.