It introduced a unique Notoriety system , where leaving witnesses or being caught on CCTV makes you more recognizable in future missions.
is widely regarded by fans and critics as the "gold standard" and a defining entry in the stealth franchise . Released in 2006 by IO Interactive, it perfected the "social stealth" sandbox formula that later entries would build upon. Core Gameplay & Mechanics hitman-blood-money-game-link
You choose how to complete missions, whether through "accidents" like poisoning drinks or more direct methods. It introduced a unique Notoriety system , where