Watch this Extra Credits and take note especially of the end, where they're offering consultation to educators and doctors re making educational stuff and other useful stuff more like games. (Incidentally, the people that make Extra Credits all work in or have been around in the game industry)
I figured I'll email them and going to point them to LW, see if they're willing to give any insights re rationality training. Especially in light of the fact that the subject of games for teaching rationality has come here up before.
Hey, maybe we'll learn something about how to learn something about how to be Less Wrong.