Kent Sheely is playing through the original Call of Duty: Modern Warfare, only he’s doing it with one very strict rule: no killing.
OK, so it’s a little more complicated than that, but that’s the gist:
An attempt to play through Call of Duty: Modern Warfare without killing anyone. The rules are I’m only allowed to kill when the game will not let me proceed in any way without doing so (usually in a glorified cutscene, such as the kind that require me to shoot a vehicle before the story can proceed).
Kirk dabbled in this last year during a driving sequence, and of course we all know that you don’t have to shoot the hinges, but those were isolated instances. This is playing through the entire game.