A new trailer for Paranormal Activity 4 has gone online.  I haven't seen any of the movies, but this one shows yet another use for Microsoft's Kinect: discovering spooky stuff.  This brings the grand total of reasons to own a Kinect to still zero.  Also, there's a creepy child involved, so if you're terrified of dead-eyed 7-year-olds who can't reach things on high shelves, then this movie will probably scare the pants off you.

Hit the jump to check out the trailer, and to read reactions from Fantastic Fest attendees who saw a work-in-progress cut of the film.  Paranormal Activity opens October 19th.

Click over to Apple to see the trailer in HD.

And here are reactions to the workprint from folks who saw it at Fantastic Fest:

 

 

 

 

 

 

 

 

 

 

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