One of the concepts that we champion here at Globaloria is the power of "transparency" in the learning process. By leveraging a social network to support a learning process it is possible to get a lot of support and make connections to peers, educators, and experts that have similar interests and goals.
Within Globaloria we support this by leveraging the easy-to-edit wiki platform, blogs, and a collaboration tool, making it possible to post, share, comment, and engage around the game design process. This has been really helpful with learners when they are designing their game and when they are learning the necessary Flash skills required to build a game.
It is important to note, however, that to leverage this power of "transparency" and support of the social network, you must engage in posting your files, sharing your ideas, and commenting on others work. So, if you are a current member of the Globaloria community, post your work, start a blog, or comment on someone else's page.
You will be amazed at how fast you start to learn how to improve your game!