Leatherface has now been added as well as the player character's ability to throw rocks to create a distracting noise. These two things can be seen in this video:
http://www.youtube.com/watch?v=F7KfY_2f8wA
Also, I have a video of the opening narration, like in The Texas Chainsaw Massacre movies, that goes along with this game's story:
http://www.youtube.com/watch?v=xBEz3qFV_wM