MAP13: Sludge Factory (Nostalgia)

MAP13: Sludge Factory is the thirteenth map of Nostalgia. It was designed by Alex Decker (myolden) and uses the music track "Arcs," originally composed by Masanao Akahori for .

Secrets

 * 1) Open the first door and go up the steps nearby. Go into the north vat and use the large crate to lower it. Ride up and jump north to get a plasma gun and an energy cell pack. (sector 94)
 * 2) Open the first door and go up the steps nearby. Go into the south vat and use the flickering panel. Head west of it to find a soul sphere. (sector 542)
 * 3) In the blue key room, lower the northwest shelf to find a megaarmor. (sector 178)

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on December 4, 2022.

Things
This level contains the following numbers of things per skill level: