MAP23: The Infested Facility (Baculus)


Baculus maps 21-30

01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 16 17 18 19 20
(21 - 30)
Secret maps: 31 32

This level occupies the map slot MAP23. For other maps which occupy this slot, see Category:MAP23.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP23: The Infested Facility is the twenty-third map of Baculus. It was designed by Glen Christie (Crunchynut44) and uses the music track "".


Map of The Infested Facility
Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.


Other points of interest[edit]


  1. At the start, head north and northwest to the ledge with imps, then use the left side of that ledge to reveal a small passage containing a box of rockets, a backpack, and an energy cell. (sector 296)
  2. Head east from the start, then open the south door. Climb the steps, face east, and shoot the switch, which opens up the northwest wall containing a berserk pack. (sector 302)
  3. Ride the lowered block from Secret #1 up to the ledge with imps and press the switch to lower the soul sphere nearby. (sector 308)


Demo files[edit]

Areas / screenshots[edit]


Routes and tricks[edit]

Current records[edit]

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

Run Time Player Date File Notes
UV speed
NM speed
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The (absence of) data was last verified in its entirety on February 21, 2022.


Map data[edit]

Things 200
Vertices 2006*
Linedefs 2044
Sidedefs 3361
Sectors 339
* The vertex count without the effect of node building is 1629.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]