Multiple Japanese films and a 2017 Western adaptation by Netflix, though the latter received mixed reviews from fans.
The "Death Note" functions based on specific, complex rules, some of which are used as plot devices: Death Note
When telling someone about Death Note... how do you describe it? Multiple Japanese films and a 2017 Western adaptation
Light Yagami uses the notebook under the alias "Kira" to eliminate criminals and create a "perfect" world where he reigns as a god-like figure. Death Note
The series poses deep ethical questions: Is it right to kill those who have done wrong to save the innocent? Does absolute power inherently corrupt?.
Various titles, including the recent social deduction game DEATH NOTE Killer Within . Technical Specifications & Rules