ludology
Videogames of the Oppressed
Gonzalo Frasca's proposal for videogames that address "critical thinking, education, tolerance, and other trivial issues."
Game Theories
It's "Game Time." Here in section four we see what the dynamics of time and space have to do with the games people play.
Narrative, Interactivity, Play, and Games
Eric Zimmerman whips "four naughty concepts" into disciplinary shape.