Survive each night (12 AM to 6 AM) without getting caught by the animatronics.

Tools and Mechanics:
CCTV Camera System:

Use the monitor to check different rooms and hallways.

Monitor the movement of the animatronics.

Pay special attention to Balloon Boy (BB) and Foxy, especially in the Vent Camera and Hallway Camera.

Freddy Fazbear Head (Mask) in fnaf 2 game:

When animatronics enter your office, quickly put on the Freddy mask to trick them.

Works against most animatronics like Toy Freddy, Toy Bonnie, Toy Chica, Mangle, and others.

Warning: Does not work on Foxy or the Puppet.

Flashlight:

Used to check the hallway in front of you.

Important for stopping Foxy from attacking—flash him repeatedly to scare him off.

Flashlight has limited battery—use it wisely.

Air Vents:

Animatronics can crawl through Left and Right Air Vents.

Watch these closely using cameras.

Put on the Freddy mask if they get into the office.

Music Box (Camera 11 - Prize Corner):

Must be constantly wound up to keep The Puppet (Marionette) at bay.

If the music box runs out, the Puppet will become active and cannot be stopped.

Enemies (Animatronics):
Toy Animatronics: Toy Freddy, Toy Bonnie, Toy Chica

Withered Animatronics: Withered Freddy, Bonnie, Chica, Foxy, Golden Freddy

Others: Mangle, Balloon Boy (BB), The Puppet

Each animatronic has a different behavior and strategy to deal with.

Tips for Survival:
Always monitor the music box. Never let it wind down.

Use the Freddy mask immediately when something enters your office.

Flash the hallway frequently to keep Foxy away.

Conserve your flashlight’s battery.

Learn the audio and visual cues that indicate when to use the mask.