excellent game that combines tactical battles, dialogues (and more ...), research resources, management skills, attack strategies, game that requires from time to time to make tough choices (there are sometimes no really good solution), the twists of the main plot are very interesting and sometimes unexpected. The rendering of a futuristic world is very plausible. No bug in the functioning of the disks. But my preference is usually in medieval fantasy games such as Dragon Age or the Elder Scrolls (Skyrim the last one), I hang less easily futuristic games. This means that it is very well put together. There is a consistency in the story between 3 opus. I have a preference for album # 2.