How often do you find yourself looking at Civilization V and thinking, ‘all this science and culture is fine, but there simply aren’t enough deities knocking about the place’. If the answer is ‘very often’ you might already have bought the Gods and Kings expansion. If not you could read my thoughts on what it does for the game or you could even try it for yourself. There’s a demo on Steam and, brilliantly, it’s standalone; you won’t need the base game to try it. Handy that, for those who held off buying in the hope that an expansion might make the whole thing more appealing. Embarrassingly, I’m not actually sure how much the demo contains but I’d bet fifty pence that it sets a limit on how many turns you can play for.