Legacy:NitrogenZone
From Unreal Wiki, The Unreal Engine Documentation Site
This zone is used in DM-Pyramid as the ZoneInfo object for the central floating area. A Nitrogen zone behaves in a similar way to a water zone in the players can "swim" around in it but their movement is twice as quick as it would be in a normal water zone. Players don't suffocate in a Nitrogen zone either.
