Contract J.A.C.K. is a first-person shooter video game developed by Monolith Productions and published by Sierra Entertainment. Trained to survive. Paid to kill. Explore the dark side of the No One Lives Forever universe as John Jack, a rugged anti-hero in the services of H.A.R.M. The legendary chief assassin for H.A.R.M. organization has given Contract J.A.C.K. a mission whether he wants it or not. An Italian criminal organization has plans to take H.A.R.M. down and Contract J.A.C.K. must stop them. In doing so, players contend with deadly enemies and survive against ridiculous odds to complete the mission.

• Contract J.A.C.K.