Build Your Empire from Ground Up!

Civilization IV is the fourth game in the Civilization series. It was released in 2005. It is a turned based game where the player builds their empires from very little resources.

the game, like past version of civilizations, starts in 4000BC. They start off with a settler and a barbarien. From this point, the user has to build their empire by expanding, while contending with rival nations.

The game can be won in 5 different ways, conquering all other civilizations, controlling a supermajority of the globe land mass as well as population, being the first to land a sleeper ship in the Alpha Centauri Star system, increasing rating of three different cities to legendary levels or being declared World Leader by winning a popularity election thought the UN.

Although if none of these goals are completed by the time the clock runs out, 2050 AD, then the nation with the highest score will win.