Secret agency is at issue in Frasca's response, which denies the application of Aristotle to the open-ended interactivity of gaming.
Narrativists vs. ludologists, material vs. formal constraints: Michael Mateas replies by identifying actors' roles in each division.
Phoebe Sengers praises the optimistic, self-aware conversation mapped by Warren Sack and First Person.
Adrian Miles on themes of print vs. digital, engagement vs. immersion, easy vs. difficult, and affect vs. effect, as they appear in section five of First Person.
Markku Eskelinen reiterates the bounds of ludology.