A new gameplay video for The Last of Us has been released today, showing off the horrors of the infected for the first time. The playthrough shows Joel and Ellie sneaking through an old building in a very dark and intense atmosphere, while fending off the infected they find inside. Surprisingly enough, if you have the right sound system, even watching this gameplay can give you the chills of a survival horror game. The sounds the infected make reminded me a bit of the Grudge, which freaks me out a little. Check it out for yourself below and let us know what you think.