Discuss the weekly humblebundles (link).
The week 8 bundle: Civilization 3-5 + space.
Civilization is a turn-based strategy game. I've played civ3 lots and lots and its a high quality game altough the AI is no smarter than a rock. As you increase the difficulty level the AI gets more bonuses while you get less of them. Im going to get this so that I can try out civ5 and play vs friends and foes.