in Five Nights at Freddy's 4 (FNaF 4) marks a significant increase in difficulty, requiring players to master the game's audio cues and maintain a strict patrol cycle. At this stage, all primary nightmare animatronics— Bonnie , Chica , Freddy , and Foxy —become highly aggressive. Core Gameplay Mechanics
Each night lasts approximately 6 minutes (60 seconds per in-game hour). FNaF 4 3 ночь
Success relies almost entirely on listening for breathing at doors. in Five Nights at Freddy's 4 (FNaF 4)