Monday, June 4, 2012 - 11:06pm
Kevin Hall and Nathaniel Wattenmaker contributed to this post.
Although we've been posting E3-related news coverage all day, the year's largest game expo doesn't actually begin officially until Tuesday. Following a long day of big press extravaganzas from Microsoft, EA, Ubisoft and Sony, we've sorted all the junk and gunk that's worth talking about.
Here are our picks for the nine most important stories from E3 2012, day zero.