The lowest rank is "Mass Murderer", which is awarded to players who kill large numbers of NPCs in the pursuit of their target and do not use stealth.
Players are rated on their performance based on several factors key among which are the number of shots fired, non-player characters (NPCs) killed (and whether they were armed adversaries or innocents), and the number of times the guards are alerted. Aside from the more straightforward ways of killing targets such as gunplay and strangulation, several missions allow the player more subtle ways to eliminate hits, such as judicious use of poison, or arranging "accidents" like a heat-induced heart attack inside a sauna. As players progress through the game, they can collect the various armaments found in the levels, allowing them to be used in future missions. While stealth and subterfuge is encouraged, the game allows the player to take a more violent approach and gunfight their way to their mission goals. A wide array of weapons can be used, from kitchen knives, assault rifles and handguns to belt-fed machine guns. In Hitman: Contracts, players control Agent 47 from a third-person perspective, who is sent to various locations across the globe to assassinate specific targets. High-definition ports of Contracts, Silent Assassin, and the sequel Blood Money were released on PlayStation 3 and Xbox 360 in January 2013 as the Hitman HD Trilogy.
As of April 2009, the game has sold around 2 million copies. Hitman: Contracts was met with generally positive reviews praise was directed at the improved gameplay elements, graphics, soundtrack, darker tone and atmosphere, while criticism was reserved for the lack of significant improvements and the familiarity with the previous two games. The game also includes several new missions, which serve as flashbacks experienced by the player character, the cloned assassin Agent 47, after being almost killed on a botched job. It is the third installment in the Hitman video game series, and serves as both a remake of Hitman: Codename 47 and sequel to Hitman 2: Silent Assassin, incorporating gameplay elements introduced in the latter into missions from the first game, which have been remastered with enhanced graphics. Hitman: Contracts is a 2004 stealth video game developed by IO Interactive and published by Eidos Interactive for Microsoft Windows, PlayStation 2 and Xbox.