___FNAF 2___ ___guide___ What do you need to do in FNaF 2? How to Beat Five Nights at Freddy's 2: 10 Steps All you need to remember are your flashlight, vent lights, music box, and mask. Become familiar with your mask. Use the mask whenever it is necessary; this is only when there is an animatronic in your vent, or when there is an animatronic directly in front of you.