Changes

* A possible bug or warning that occurs is that if the last two arachnotrons die at the same time, it may cause the stair step surrounding the exit in the center to rise twice, making the exit in the center become seemingly inaccessible, but if this happens, you can still access the exit by running across from the lowered northwest or northeast platforms.* Not really a bug, but more of a warning. If this level is played on [[Skill level|Nightmare!]] difficulty or with the [[Parameter#-respawn|{{c|-respawn}}]] [[parameter]] set, the arachnotrons that endlessly respawn may cause the stair step that surrounds the center exit to continuously rise each time all of them die, making the exit in the center inaccessible.