My second map, and the first part of a two level set
(second part is "Treatment"). This map will
get you wading through sewer canals, riding up lifts
and diving in sewage storage tanks.
Make sure to download the second level too, otherwise
you will get an error when exiting the level. The exit
is Unreal-style, which means there is no obvious exit,
but a smooth transition to the next map.