XCOM E3 Demo, Now With Commentary

2K Marin have released the E3 demo of their upcoming shooter title XCOM, which now features director commentary over the gameplay.

While the game is a shooter at heart, 2K Marin will bring the strategic and RPG elements (much like the did with BioShock) to the forefront.

XCOM is out on the PlayStation 3, Xbox 360, and PC in March 2012.