MAP07: Nessus (Master Levels)

Nessus (MAP11 in Xbox, MAP09 in PSX) is a map that is part of the Master Levels for Doom II. It was designed by John W. "Dr. Sleep" Anderson, and is contained in the file NESSUS.WAD.

Walkthrough

 * Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.

Secrets

 * 1) The map contains one single secret, which is inaccessible due to a logical error in design. The sector flag 9, marking a secret sector, is placed in the "doorway" step leading up to the actual secret sector. The player will always step over the marked sector and thus the secret is never triggered. (sector 211)

Bugs
See above. The bug in question is well known, but no fixes are forthcoming.

Current records
The records for the original map on the Doomed Speed Demos Archive are:

Things
es:MAP07: Nessus (Master Levels)