One thing I quickly noticed is the lighting and shadow system in place. (wccftech.com)
There's never been anything like it since hucksters pitched medicinal snake oil off the back of a wagon, and it would be kind of awesomely amazing, like watching a python consume an entire elephant — except that instead of an elephant, this parallel shadow system is gutting public education in the communities where it is most needed.» (tultican.com)
My only gripe being that the game still uses the binary shadow system from Conviction. (darkstation.com)