The EA Store has added a pre-order listing for Mass Effect 3 for PC, Xbox 360 and PS3. The listing includes a description that notes the “Earth is burning” and Commander Shepard has to gather the races of the galaxy to launch “one final mission” against machines striking from beyond known space.

No release window is provided on the site. Well, we guess that confirms the rumors we’ve been hearing about. The game is expected to be officially announced tomorrow during the 2010 VGAs on Spike. Mass Effect 3 releases for the PC, Xbox 360, and PlayStation 3 platforms. This, of course, is likely placeholder data (evidenced by the PC release’s unlikely $59.95 price tag) and there’s no release dates, placeholder or otherwise, so it’s anybody’s guess as to whether all three versions will be released simultaneously.