I noticed the game like 2 hours ago and since them I'm intrigued. It sort of kind of looks like Warhammer 40k meets Deus Ex FPS/RPG, but I'm unsure if it's worth it. Has anyone tried it? And how about co-op, is it awesome? Is the whole thing awesome? Basically, what are your opinions about it?
It's... different. Writing is pretty weak, even though the main story itself is not so bad. What it is not by any stretch is a second Deus Ex. The only way to actually enjoy it is to approach it as a kind of sandbox cyberpunk action; then it becomes very, very rewarding. It has LOADS of alternative ways of accomplishing your objectives - e. g., you can snipe from away, hack into turrets (or even enemy's best fighter's mind) and wreck havoc, use psionic powers or simply assault, guns a-blazing - it all depends upon the way you build your character and prefer to deal with the situation.
Also game gets bonus points for some bullet-blocking sword action :).
But once again, writing is mostly uninspired, and characters are real bland. So you might like it, but you'll need to accept it for what it is.
Stealth issue someone mentioned - I wonder if he meant pre-patch? First patch decrease enemy LOS considerably so stealth is more viable now.