The Conduit - Why So Dark?

What's up with this game's brightness? You can barely see what the hells going on in half the level.

Here's 1 video that shows it. You'll notice it in others though.

Graphics and Interview of the Conduit

Quick Edit: Now with kinda good poll!

Doesnt make that much of a difference to me. Some parts are understandable in the underground part and when they are at the outside memorial thingy, at night.