Christian Cantamessa contributed to  a video game about a death row prisoner forced to participate in a series of snuff films by doing what?
Manhunt (video game) Manhunt is a stealth-based survival horror video game developed by Rockstar North and published by Rockstar Games. It was originally released for the PlayStation 2 on November 18, 2003, and for Microsoft Windows and Xbox on April 20, 2004. The game was also re-released through the PlayStation Network for the PlayStation 3 and PlayStation 4 in 2013 and 2016, respectively. 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).
Devil Hunter (film) Devil Hunter (also known as Man Hunter, Mandingo Manhunter and Sexo Caníbal) is a 1980 splatter film directed by Jesús Franco under the pseudonym "Clifford Brown" and written by Franco and Julián Esteban (under the pseudonym Julius Valery). It was shot back-to-back with Franco's "Mondo Cannibale" (also 1980). It is one of the infamous "Video Nasties" that was banned in the United Kingdom in the 1980s.