In the original FNAF 2 , you could flash the vents to repel animatronics. In Plus v1.07 , flashing a vent angers Withered Foxy, causing him to sprint to your office immediately. Only use the flashlight on the left and right hallways.
Many users report that these APKs install but fail to open due to architecture incompatibilities (ARM vs. x86). FNAF 2 Plus v1.07 APK