At some point someone got really excited about a new idea for a multiplayer shooter combat mechanic involving monsters being invulnerable unless under light.
And then someone else said, "Didn't they do almost exactly that in
Alan Wake?"
And the first person said, "Oh. Well, maybe if we attach it to an existing horror franchise, it will seem like a new and fresh take on the series rather than a copycat of someone else's mechanic."
And the someone else said, "What horror franchise did you have in mind?"
And the first person said, "Well, I'd love to take on
Resident Evil, or
Silent Hill, or
Dead Space, or even something that's been dormant for a while, like
Dino Crisis."
And the someone else said, "Let me be blunt: we can't afford to get a license for any of those, even if the relevant companies would let us touch them. We're doing
Alone in the Dark."
And then the first person had a long, dark moment where they considered the virtues of drug abuse, suicide, or getting out of the industry. And then they said, "Right.
Alone in the Dark it is..."