Sid Meier's Civilization: Beyond Earth is a new science-fiction-themed entry into the award-winning Civilization series. Set in the future, global events have destabilized the world leading to a collapse of modern society, a new world order and an uncertain future for humanity. As the human race struggles to recover, the re-developed nations focus their resources on deep space travel to chart a new beginning for mankind.
Free to play until Sunday 1pm PST (USA time).
:EDIT: Credit to GameAgent for sending me an email letting me know.
How big is the download file? Is it worth doing it just for a few hour's play?