Gamershell.com has gotten their hands on the multiplayer demo of Nexus: The Jupiter Incident available for you to download. The game previously known as Imperium Galactica 3 and later as Galaxy Andromeda will be distributed by Vivendi Universal Games across North America, Asia-Pacific and Europe (with the exception of France, Spain, Italy, Benelux and Russia). Be sure to grab the single-player demo, if you have not done so yet.