We talked about "digital badges" in class a few weeks ago. This article explains how a competition, "Badges for Lifelong Learning," could allow digital badges to become legitimate evidence of non-traditional, "DIY" learners' skills and knowledge. Digital badges come into the picture because these individuals won't have a degree to show for their work.
This is the social networking homepage of a online gaming website, IGN. I wanted to share this because it seems to overtly combine the gaming and social elements of social media. It also, similar to the AXE site, allows users to follow certain products and claim an identity based on what products the user owns in comparison to other members of the community.
Within the site itself members have some level of gaining badges and competing by listing and comparing their games and interacting with each other. Also, on the level of competition, there are prizes available for different interactions on this site which further invokes the sense of gaming and competition.
I have messed around with this, and I think I came near graduating the free class that they offer. It was useful, but I didn't find that it got me too far into javascript. I did find that I liked the points and badges. Did you see the pay option alternative site (I think linked off Code Academy somewhere ... or it comes up when you search Google for Code Academy) where you can learn various coding languages as you play games? One of them teaches you CSS or Javascript as you fight zombies. If you didn't have to pay ... I would totally get into that. :)