Galactic Civilizations Bonus Pak Page has details on the first in the promised (story) series of free content updates for the space strategy game. Here's the deal on the pack, planned for release the day the game is available: "The BonusPak includes new features to Galactic Civilizations itself, game play tweaks to the game to make it more fun for new users and more challenging for expert players, additional technologies, random events, starships, starbase modules, and more."