Killer is Dead Nightmare Edition Released on Steam

Killer. Killer is Dead. Style. Style is alive.
Deep Silver announced today that Killer is Dead, previously released on PS3 and Xbox 360, is also available now for PC as Killer is Dead Nightmare Edition. The additional content includes a new difficulty mode called Nightmare Mode, in which enemies can only be defeated using the following attacks: Adrenaline Burst, Dodge Burst, Headshots, so the gameplay requires far more skill and tactics. Players will not be able to use the Final Judgement finisher (QTE mode) to defeat enemies.
Killer is Dead Nightmare Edition also includes the Smooth Operator Pack for console, which will be unlocked after Episode 3. In addition, with the Theater Mode you will rewatch cutscenes and get extended background information on characters, helping to unravel the story after your 1st playthrough.
Killer is Dead is set in a not-so-distant future similar to (but not the same as) the world we know now. The player takes control of an executioner named Mondo Zappa who wields a Japanese sword in his right hand and brandishes interchangeable weapons in his left artificial arm. His ultimate goal is to execute various heinous criminals scattered around the world and beyond.