Below is a summary of tweets from April 18th, 2012
@
TwiceShax: Hey Professor, you may be interested to know that the Portal guys first made Narbacular Drop. A magic portal game.
#HNRS353 –
17 Apr 12 06:22
About Professor Sample
Mark Sample is an Associate Professor in the Department of English at George Mason University, where he researches and teaches contemporary and experimental literature, electronic literature, graphic novels, and videogames.