Another non-profit site that's doing this is Khan Academy. So far they have ove 360 math modules that you can play and get points/earn badges for.
There's also a video library of over 3k videos on various topics that you can view too + some awesome analytics that a teacher or student could use to learn more about their progress and sticking points.
I found this episode very interesting yet it seemed to focus on what a teacher can do to gamify education. I am not a teacher nor do I plan on becoming one. I am however a student and I want to know what I can do to gamify my own education. A response would be amazing but I understand this is a fairly unpopular topic on the forums.