Civilization

[firefudge]

This is a fun turn-based game, there a 6 diferent ones:
Civilization
Civilization II
Civilization III
Civilization IV
Civilization V
Civilization Revolution (the only one not for the PC)

heres a link to more stuff about it and such:
http://www.civilization.com/
Most people just say Civ instead of Civilization.

I mostly enjoy playing Civ IV Colonization, and Civ IV Beyond the Sword (Both are expansions of Civ 4)

(Made by the same people is Alpha Centauri, a science-fiction also turn-based game much like Civ but more futuristic and it takes place on another planet.)

[Robin]

Their website looks really good! I think I have tried one of these games, And as always I am sold on everything you have to build and use some kind of strategy! :)

[PersonOne]

CIV is the only one I own, plus beyond the sword.
It's the only turn-based game I would ever play :)