Here are the links that Gus mentioned during her presentation: http://atlantis.crlt.indiana.edu/start/qaworlds.html Quest Atlantis, an educational MMORPG produced on an NSF grant at the U. of Indiana. http://www.educationarcade.org/gtt/revolution/ Revolution, a historical roleplaying mod using the Neverwinter Nights engine, produced at MIT. http://www.educationarcade.org/ More on Revolution. http://www.educationarcade.org/gtt/Hephaestus/Intro.htm Hephaestus, a massively multiplayer online sim on the XBox, engineering robots to accomplish things in the world; elementary physics. http://terranova.blogs.com/ A central blog for academic discussion of the implications of video games. http://www.habbohotel.co.uk/habbo/en/ Habbo Hotel, a European multiplayer environment for kids http://www.lindenlabs.com Linden Labs, makers of Second Life, a non-quest driven MMORPG http://www.blizzard.com/ Blizzard, makers of Warcraft James Paul Gee's book, "What Video Games Have to Teach Us About Learning and Literacy"