MAP01: Leaden Skies (Disjunction)


Disjunction maps
This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.
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MAP01: Leaden Skies is the first map of Disjunction. It was designed by floatRand and uses the music track "".


Map of Leaden Skies
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 to the smaller crate and lower the side with the UAC logo to get a chaingun. (sector 478)
  2. After you get the red key, return to the area where the rocket launcher was to find a section to the east with a box of shotgun shells and a box of rockets. (sector 1168)
  3. Flip the switch that lowers the gate to the red key area. This will reveal a compartment with a chaingunner and a box of ammo nearby as well. In this compartment, lower the southernmost wall to get a soul sphere. (sector 1169)


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 1:19.94 Dylan Gill (TheV1perK1ller) 2017-06-10
NM speed
UV max 3:00.86 Dylan Gill (TheV1perK1ller) 2017-06-10
NM 100S
UV -fast 3:05.14 Dylan Gill (TheV1perK1ller) 2017-06-10
UV -respawn
UV Tyson
UV pacifist
NoMo 0:53.63 Tobby 2022-07-04

The data was last verified in its entirety on August 1, 2022.


Map data[edit]

Things 329
Vertices 5173*
Linedefs 5216
Sidedefs 9855
Sectors 1192
* The vertex count without the effect of node building is 4099.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]