This is a really great game! However, at first I was rather disappointing with the noticeable amount of mouse lag and the third-person over-the-shoulder-camera-view where the main character blocked a significant portion of the view. But after switching off vsync and changing to a widescreen resolution, both of these initially quite annoying problems almost vanished and allowed me to discover what a thoroughly enjoyable suspense-filled, atmospheric sci-fi 'horror' shooter it really was.
The "strategic aiming" sets it apart from many other games and is and is actually rather fun. It can be quite challenging at times - you need to both aim well and quick since you are often ambushed by several creatures at once. All in all, highly recommended for fans of the genre.
No screenshots since I played on controller/tv unfortunately.