Shows the function of a small chamber located just before the gate which allows access to the exit in Ultimate Doom level E4M6, Against Thee Wickedly.
This chamber is one of five possible places on the level where players can (re)spawn during a Deathmatch game. A switch here opens the gate, which otherwise only opens when a nearby Cyberdemon is destroyed. This switch allows access to the exit when playing Deathmatch without monsters present.
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