Five Nights at Freddy’s 2 (FNaF 2) is a survival horror game developed by Scott Cawthon. It is the second installment in the famous Five Nights at Freddy’s series and serves as a prequel to the first game. The player takes the role of a night security guard at Freddy Fazbear’s Pizza, a seemingly friendly restaurant that becomes extremely dangerous after midnight.

Unlike the first game, five nights at freddy's 2 introduces many new animatronic characters along with redesigned versions of the originals. These animatronics move around the building at night and try to reach the player’s office. The player must survive by carefully monitoring security cameras, wearing a Freddy Fazbear mask to fool animatronics, and using a flashlight to keep certain enemies away.

One of the biggest changes in FNaF 2 is the removal of the office doors. This makes the game more intense and challenging, as players must rely on quick reactions and smart use of limited tools. The music box mechanic is also very important, because failing to keep it wound can lead to an instant game over.

The game is well known for its dark atmosphere, sudden jump scares, and deep hidden story. Through mini-games and clues, players slowly uncover the disturbing history behind the restaurant and the animatronics. This mysterious storytelling has made FNaF 2 especially popular among fans.