An eager member of staff over at the EA Store added a pre-order listing for Mass Effect 3 on the PC, 360 and PS3. Said listing has now been removed, but we have an image of the web page after the break. Regardless, it didn’t mention when the game will be released and we’re not exactly sure if the systems data was just placeholder so it’s anyone’s guess as to whether all three versions will be released at the same time. Expect a full-blown unveiling tomorrow during the 2010 VGAs on Spike, with a crazy trailer we’re not allowed to talk about right now. We’ll post it as soon as it hits the web. There will be a few other surprises tomorrow too, but we have been sworn to secrecy and won’t unveil anything unless you kidnap our HDTVs.

The game’s description states:

Earth is burning. Striking from beyond known space, a race of terrifying machines have begun their destruction of the human race. As Commander Shepard, an Alliance Marine, your only hope for saving mankind is to rally the civilizations of the galaxy and launch one final mission to take back the Earth.