Will the game be more "mature/darker"?

[SpiritSharD]

I hate that portion of WestLondon. Sure have dark maps with little bits of light portions so you can get a frame of reference of where you're looking, and make it creepy but

a) not every map, not even 1/3 maps, maybe 1/4 or less
b) not pitch black a whole area of the map, this just sucks (imo) (maybe if you had like 1 map with some pitch black portions (and I would almost never play it))

I'm not asking for pitch black maps, but ones with really good lighting and placement so there's areas of said map where the use of a flashlight is essential.