Reapers attack in Mass Effect 3 gameplay trailer

BioWare's Mass Effect 3
is just around the corner, launching in 2012. At the Spike VGAs, a new
trailer for the upcoming title was presented, featuring a lengthy
gameplay section.
The Reaper attack is in full swing this time,
chasing Commander Shepard and his crew through a set of ruins. Check out
Shepard attempt to outrun an onslaught of evil aliens as he and his
crew look to save the universe from all out extinction.