That is a terrific resource, but I'm in such a critical mood today -- please forgive me! After Math, Science, and Literacy, the wiki seems to abandon this basic idea of sorting games by subject, and instead switches to sorting games by type. So then, for example, you have to read about all the Alternate Reality games in order to figure out if there's one related to your subject.
This is just what I have been looking for....Thank you so much. Cannot wait to use Global Conflicts in my World Geo class. Now I just have to get permission, but I think I have that covered. Also, I am going to kill two birds with one stone - set something up so students "buy" time for playing the game.
Margaret M. Ridgeway, MSED Concentration: Integrating Technology Into the Classroom Teacher, St. Helena Central High School Greensburg, LA