If your going to play Freeciv, you better plan to do nothing for the next couple of days cause it's just absolutely just addicting. You keep telling yourself one more turn and by then the hours fly by. This game is definitely for the strategy buffs out there. Starting from a settler till building an empire. Researching technologies, managing cities, waging wars, what else could you ask for. Excellent gameplay, and another gem in the open source gaming community. I give it five stars!