An sizable area, which warps the player to another location on the map, equal to the door (Perhaps we could even simply modifie the door). On the target spot, another object can be triggered imediately (for example the level modificator, to change lights and background without flickering).
An sizable area, which warps the player to another location on the map, equal to the door (Perhaps we could even simply modifie the door). On the target spot, another object can be triggered imediately (for example the level modificator, to change lights and background without flickering).