Doors

ONaS = The Doors are one of the main functions of the game. They help and protect the player from all possible danger. If an antagonist appears at the door, then the player should close the it. If the player doesn't close in time, the antagonist comes into the office jumpscaring and killing the player. The doors are made to protect from Sanic and his friends.

The Doors return in One Night at Sanic's - April Fools. The doors in this game are actually different since there is only one door in this game, the right door got removed and replaced with the Air Breather.
 * -|ONaS-AF =