Microsoft recently attempted to frighten hardened gamers during its Xbox One launch with some VIP room shenanigans involving the undead in its Zombieprank. Gamers were brought into a special demo area for Dead Rising 3, but were greeted with some ambiguous technical hiccups and then  hordes of undead coming out from every crack in the room including the seating! Gamers are perhaps desensitized to scary moments in video games, but here some of the reactions look genuine. Take a look at the video and photos to see for yourselves. #ZombiePrank