I presented the EPA game that Jonghoon, Lena, and I made for the OSI collab. The game, Inspector Carbone, got some really excellent feedback from the audience. I also got to meet a whole bunch of other people interested in using games for education and activism. I'm really glad I went.

The other game demos were also very good. Check these out:

• Lance Vikaros, Teachers College, Global Warming Interactive
  (produced by Michael Hillinger)