Sonic mask for if anyone comes through the hall in the middle.

Doors and lights on the left and right side (but doors can overheat and if anyone is at the door when it overheats, you get killed by them)

Flashlight for cameras and the middle hall.

Generator in the storage room (if it goes down, the power will go out and you instantly get killed by Sonic)

Blinder mechanic for blinding Fang (the mask won’t work on Fang)

Death minigames

Radio for Vector (if the radio meter is down all the way, Vector will kill you)