I'm not one for reviews usually but for me, I thought this deserved a mention in the hopes that you would go and buy it if you really are a fan of decent RPG's. For me, this one has all the elements involved. Firstly, it has a pristine and wonderfully created selection of 3d environments for you to wonder around in and secondly, the gameplay is not all about clicking madly to constintly kill of the bad guys just to move on in the game. You are able to solve problems by other means too. Wikipedia is the best place for information on this so; The game is set immediately after the events in the book
(http://en.wikipedia.org/wiki/Hard_to_be_a_God), and so can be considered a sequel to the book. The player takes the role of a rookie imperial intelligence officer, straight out of the intelligence academy. The first mission is to investigate the disappearance of don Rumata, and all the ramifications of his disappearance. It quickly becomes clear why an inexperienced rookie agent was chosen for such a complex mission: since the player character is young and inexperienced, their higher-ups are hoping that they fail so that entire incident can be swept under the rug. The player eventually discovers the truth, and begins to use the advanced weaponry of Earth offered during the mission. Thus the game allows the use of weapons of a space-faring race on a medieval world.
So, set after the book, do you know whats going off? yes, the game sets up its history too in a easy to understand way and so, dont pass up the offer of a rare item based on a interesting book that coveres even more interesting a subject often discussed in certain culture and circles. Otherwise, like me just grab it because it looks and plays brilliantly.