'MASS EFFECT 3: ENGINEER CLASS TRAILER'
Next up is the ' Engineer Class ' trailer for ' Mass Effect 3 ' which is one of the six soldier class that allows you have do hacking and have dispatch a droid to assist in attacking your enemy. This is one of the various classes and is cool to explore. Pre-order now at http://www.masseffect.com . Download the free demo for PS3, XBOX 360 and PC now! Until then, stay tuned!!!! ' Mass Effect 3 ' released in stores March 6, 2012 in the United States and March 9, 2012 in the United Kingdom.