Ninja theory has studied some real life issues that mental patients face day by day and mixed them with norse mithology resulting in a masterpiece.
The game itself had some issues of bugs at the begining but soon after they where reported they fixed them.
Combat is fluid and is one of the few games where i really enjoyed the combat.
Puzles are well done and aren't frustrating like in other games but you realy have to concentrate on your environment in order to be able to pass them.
In my opinion is an highly recomended game.