A bug once allowed players to unlock the hardest mode instantly by pressing "2" and "0" at the same time in the menu.
In the very first release, pressing the "=" key allowed players to instantly skip a night. This was removed in a hotfix just 15 minutes later. Five Nights at Freddy's 4 баги
This is the most notorious bug in the PC version. Because FNaF 4 essentially consists of a massive collection of high-resolution "GIFs," the game can hit a 2GB memory limit. This often triggers when Nightmare Foxy enters the closet; the screen may turn permanently black at certain doors or when checking the closet, as the game fails to load further textures. A bug once allowed players to unlock the
Early versions of the game contained a few oversight "bugs" that were quickly patched out: This is the most notorious bug in the PC version
Players have reported that audio can occasionally cut out during the 8-bit minigames between nights. This is widely considered an oversight in the game's coding that was never fully patched. Gameplay & AI Oddities
Occasionally, Nightmare Bonnie or Nightmare Chica can jumpscare the player even after the clock hits 6 AM if their attack animation was triggered at the exact same millisecond as the night's end.