Christian Cantamessa contributed to  a video game about a death row prisoner forced to participate in a series of snuff films by doing what?
Christian Cantamessa: Christian Cantamessa (born October 4, 1976) is an Italian-American writer, director and videogame creator best known for co-writing and directing "Air", lead writer and designer of "Red Dead Redemption" and "Manhunt" and level designer on "". Manhunt (video game):  Players control James Earl Cash (voiced by Stephen Wilfong), a death row prisoner forced to participate in a series of snuff films for an underground director, former film producer Lionel Starkweather (Brian Cox).
co-writing and directing