Gameplay Mechanics

Surveillance Cameras:

Players can switch between various security cameras to monitor the animatronics’ movements throughout the pizzeria.
Each camera provides a different perspective, allowing players to track where the animatronics are located.

Flashlight fnaf 2 game online:

A limited-use flashlight is crucial for warding off animatronics that get too close to the office.
The flashlight has a limited battery life, requiring players to use it strategically.

No Doors:

Unlike the first game, there are no doors to close, increasing the challenge.
Players must rely on their camera and flashlight to manage threats without the option of physically barricading themselves.

The Puppet (Marionette):

The Puppet is a unique threat that cannot be deterred by the flashlight.
Players must keep an eye on a music box in the office; if it winds down, The Puppet will emerge and attack.

Animatronic Behavior:

Each animatronic has its own behavior patterns and routes.
Players must learn these patterns to anticipate movements and plan their actions accordingly.

Minigames:

Throughout the game, players encounter retro-style minigames that provide backstory and context.
These minigames often involve completing simple tasks and reveal more about the lore of the franchise.

Phone Calls:

Players receive phone calls from a previous security guard, providing tips and information about the animatronics and the pizzeria's history.
Listening to these calls is essential for understanding gameplay mechanics and lore.

Multiple Nights:

The game consists of several nights, each increasing in difficulty with more aggressive animatronics.
Players must survive until 6 AM, with each night introducing new challenges.

Conclusion
The gameplay mechanics of Five Nights at Freddy's 2 create a tense and immersive experience, requiring players to strategize and react quickly to survive the night against various animatronic threats.