Now through Friday of this week, get and play the free Darksporeâ„¢ beta on Steam. Also, Steam announces an exclusive pre-purchase offer: a four-pack of Darkspore for the price of three. So grab some friends and join the sci-fi universe of Darkspore, a fast-paced new online Action-RPG from Maxis and Electronic Arts in which you battle across alien worlds with your customized squads of heroes.