: In some entries, like FNaF 4 , players must listen for breathing or footsteps instead of using cameras. Main Series Timeline The series has expanded significantly since its 2014 debut:
Most games follow a standard "Five Nights" structure (from midnight to 6 a.m.) where players use limited resources to survive: wikipedia-fnaf
: A trilogy starting with The Silver Eyes expands on the human elements and backstory of the series. : In some entries, like FNaF 4 ,
: Activating steel doors, lights, or wearing a mask to fend off attackers. : In some entries