Is this leaked E3 lineup legit?

Here we have what is allegedly a “confirmed” E3 lineup. Let’s see… Guitar Hero 6, big surprise there… Call of Duty: MMO… KI3, maybe that’s Killer Instinct 3? And what’s Mass Effect 3 doing under the Sony heading?

Needless to say, the list is fairly suspicious. Like, what is “Project Xfree”? I doubt Microsoft is bringing XFree86 to the 360.

One other thing that stands out is a new Twisted Metal game. The last one, Twisted Metal: Black, came out for the PS2 back in 2001, so it’s been a while.

I wouldn’t lose sleep over this list.