Just had the thought of making a boardgame that involves bitcoin as a mechanic in the game.
For example imagine a boardgame like risk (not as long or brutal) where you have to conquer the world. You draw to determine what country you start as, and you get access to their natural resources. You start out with a fiat currency that you can inflate as an action. You can buy armies and resources with your fiat. You can also buy BTC minning infrastructure.
Anyways I haven't flesh out all the mechanics or the game itself. Really it was just an idea. I think the game would sell well to bitcoiners, and it might help get board gamers interested in Bitcoin.
In general, I think we as a community, need to focus on making bitcoin more mainstream.