I haven't finished the game but I got far enough to review it.
I really love it, the story line is so far great, the graphics are amazing, I mainly love the 3D look to a lot of contents in the game. I love how it reminds me of Bioshock, Fallen and Even a bit of Skyrim but mainly more of a Bioshock fel to it than anything. I also like the background noise they give as you play, i feel like it draws the person more as they play. I would highly recommend this game to anyone who enjoys games like Bioshock, Fallen or Skyrim.
The main people I would suggest this game to is those who really want to be the best, or enjoy a challenge other than just beating the game. A rather short game, it took me about a day worth of play to beat it on the toughest difficulty with the Low chaos ending(Stealth). Pretty lackluster story overall. Framed, seeking revenge, obtain revenge, hooray. Pretty much a straight forward funnel game. Nothing that really stands out, unless you want to challenge yourself and you seek acheivements out to prove yourself in the gamer world. A nice break from Oblivion or Fallout if you've done everything in those games. Otherwise, its a rental and nothing more. Nothing innovative as far as abilities or gameplay go. Freezing time is fun for the first ten times, but as everything else in this game it all ends up feeling more like a chore. Worth a try if you like the RPG style FPS. Nothing to write home about overall.