Terraforming Mars PreludeAs the mega corporations are getting ready to start the terraforming process, you now have the chance to make those early choices that will come to defi ne your corporation and set the course for the future history of Mars this is the prelude to your greatest endeavors! In Terraforming Mars: Prelude, you get to choose from Prelude cards that jumpstart the terraforming process, or boost your corporation engine. There are also 5 new corporations, and 7