The sequel to the well-known horror game Five Nights at Freddy's is called fnaf, or Five Nights at Freddy's 2. It is both Five Nights at Freddy's precursor and sequel. The events in the game occur in or around November 1987.

You play as a security guard on the night shift at Freddy Fazbear's Pizza, the setting for the game. It's your responsibility to keep an eye on the restaurant via the cameras and make sure nothing goes wrong while you're there. You must fill in for the prior night shift employee who quits owing to unforeseen circumstances that arose during his shift. He didn't warn you that every night the animatronics in the restaurant would show up and assault or frighten you. You have five nights to avoid the animatronics' attacks while discovering Freddy Fazbear's Pizza's mysteries.