- This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.
- Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.
Other points of interest
- In the penultimate room of the level, walk through the lava flowing in the center of the room to get megaarmor. (sector 328)
Areas / screenshots
Routes and tricks
The records for the map at the Doomed Speed Demos Archive are:
This level contains the following numbers of things per skill level:
|Heavy weapon dude||0||0||0|
|Baron of hell||0||0||0|
|Computer area map||0||0||0|
|Light amplification visor||0||0||0|
|Radiation shielding suit||0||0||0|
|Box of bullets||0||0||0|
|4 shotgun shells||0||0||0|
|Box of shotgun shells||0||0||0|
|Box of rockets||0||0||0|
|Energy cell pack||0||0||0|
|Blue skull key||0||0||0|
|Red skull key||0||0||0|
|Yellow skull key||0||0||0|
Inspiration and development
This map features half-and-half development. The first half of the map was created by Jon Vail. Everything beyond the door that was activated by the floor switch and beyond the yellow key door was created by Super Jamie. The room beyond the yellow door was added shortly before the release of UAC Ultra. Its shape is a homage to the room with the armor in Doom E1M1: Hangar.
On linedef 717, the computer terminal has some computer monitors on it. The one in the top left corner reads "Watchmaker" in orange letters. This is a reference to Watchmaker, one of Jon Vail's many favorite bands. Just under that monitor, is another one with a white symbol. The symbol is an inverted peace sign which is the logo of the band Trash Talk and is also the album art of Trash Talk's self-titled album. On Linedef 712, the computer monitor has red text that is difficult to read, but in its original font size it reads "take control-- the only control-- you'll ever have--" before it resized to fit in the computer's screen. This is a lyrical reference to the song "Pulling Teeth" by the band Left For Dead which is one of Jon Vail's many favorite bands. The song is in their only album: "Splitting Heads" These same computer monitors can be found in many other locations in UAC Ultra.