tomb raider
First Person, second section: What is Ludology? Editors Pat Harrigan and Noah Wardrip-Fruin see a disciplinary shift away from ill-advised analogies toward analyses of the gaming situation itself.
An essay by Tara McPherson (and a conversation with Anne-Marie Schleiner) concerning patch mutations, opensorcery, and other explainable gaming offshoots.
Ken Perlin on a game-narrative difference that makes a difference: does agency, rather than identifiction, make characters in a game seem more real than those in novels or films?
In response to Perlin, Victoria Vesna reiterates the unique realism of games.