Firaxis has released a new demo for Civilization IV, the latest instalment in the hit turn-based strategy series - and it's now available for download. The demo includes a tutorial and gives you the ...

GameSpot may get a commission from retail offers. If you're a fan of the incredibly addictive Civilization strategy series and haven't bought Civilization IV yet, you can probably stop reading now to ...

For history and world affairs buffs, there’s just something greatly appealing about Sid Meier’s Civilization IV. In this strategy game, you build a civilization up from spearmen and triremes to ...