Score: 6/10.
http://www.strategyinformer.com/pc/reignconflictofnations/reviews.html
So what do you do if you're stuck in the middle ages and half the global population has just been wiped out by a plague? Same thing you do every night, Pinky - try to take over the world! As we're deep in 1C territory with Reign, that predictably involves a videogame that shows precious few signs of the restraint or common sense brought to you by more prominent publishers; but as with so many of their titles, you simply can't get an experience like this anywhere else. You can take that as a recommendation or dissuasion depending on your tolerance for frustration.