As a long time fan of Civ computer games and board games, I find this to be a miserable failure. Not because of bugs or crashes, but because the tutorial fails utterly in teaching the INTERFACE, and the constant annoying repetative pop-up "hints" that are impossible to turn off are't just a nuisance that makes the game too frustrating to attempt to learn, it's almost to the level of being insulting because things that the pop-ups SHOULD be telling you are completely absent.