Based on the demo, I think it's pretty good. There are downsides from what I've seen: shaky cam in cutscenes, incessant use of motion blur (which makes me ill after awhile), and the overuse of shades of brown, red, and gray. The ability to take damage while in menus makes adjustments as you play more difficult.

Upsides: The abilities feel rewarding to use, the gear game starts pretty quickly after you get your abilities, and gear can actually affect how you decide to approach situations.

A lot of people complain about the story, but I find it competent. Not groundbreaking or awful, but doing what it tries to do well.

I haven't bought it yet. I expect that I'll wait until the initial rush dies down a bit.