Many beginners wait until the Music Box is almost empty before checking it again. This usually creates unnecessary panic, especially when several animatronics appear at the same time. A much safer habit is to wind the Music Box every time you open the camera system. Even a quick refill helps keep the Puppet under control and reduces the risk of being caught in a difficult situation later.

Another common mistake is spending too much time watching security cameras. Players coming from the first game often assume they need to monitor every room carefully. However, FNAF 2 works differently. The cameras are mainly used to access the Prize Corner and maintain the Music Box. Remaining in the camera view for too long leaves you vulnerable to attacks in the office. Experienced players check the monitor briefly, wind the Music Box, and immediately return to watching their surroundings.

Many new players also misunderstand how the Freddy Fazbear mask should be used. Some wear it constantly because they believe it offers complete protection. Others react too slowly after lowering the monitor, giving nearby animatronics enough time to attack. The key is to treat the mask as a quick defensive response rather than permanent protection. As soon as an animatronic appears in the office, put the mask on immediately and remove it once the threat has passed. Fast reactions are far more effective than wearing the mask unnecessarily.