Five Nights at Freddy's 2
As the new security guard working nights, your job is to monitor cameras and make sure nothing goes wrong after-hours. The previous guard has complained about the characters trying to get into the office (he has since been moved to day-shift). So to make your job easier, you've been provided with your very own empty Freddy Fazbear head, which should fool the animatronic characters into leaving you alone if they should accidentally enter your office.