Mary Flanagan, an award-winning game designer and artist, is Sherman Fairchild Distinguished Professor in Digital Humanities, Chair of Film and Media Studies, and director of the Tiltfactor game research lab at Dartmouth College. She is the author of seven books, including Critical Play (MIT Press). Mikael Jakobsson plays, creates, teaches, and researches games at the MIT Game Lab and with the artist collective Popsicleta, where his work focuses on the border between game design and game culture. He contributed to Debugging Game History (MIT Press).