Dude.
Holy fuck Bioware.
._____________________.
Those thirty minutes were enough to hold me over for a year. My face will most likely implode once the full game is out.
It's probably because I'm already a big fan of ME and at this point and I'll love anything that Bioware throws my way, but for about 2/3'ths of the demo my hands were literally grabbing my hair in an "OH SHIT" gesture.
God damnit.
And before you ask, no. I won't shut up about ME3 for at least the next month or so.