MAP03: Dies Irae (A.L.T.)


A.L.T. maps 01-11

(01 - 11)
12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
Secret maps: 31 32

This level occupies the map slot MAP03. For other maps which occupy this slot, see Category:MAP03.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP03: Dies Irae is the third map of A.L.T.. It was designed by Michailo Kolybenko (Azamael) and uses the music track "Zoom to Orgy" by Sc.


Map of Dies Irae
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. Enter the building in the center of the map with the southeast doors, then maneuver around the crates to the southwest. Go up the steps and use the north door, then head into the room with the three bookshelves. Use the one furthest from you to reveal a switch. The switch reveals a red hall to the east, which is damaging. This hall has barrels and a berserk pack. (sector 229)
  2. Head towards the red door, then head south past the two trees, then west, then use the door here to find rockets and a rocket launcher. (sector 239)
  3. In the easternmost building, find the area that looks like a lecture hall with monsters in it, then cross the blue mat to open the bookshelves on the west side. Enter the northernmost bookshelf and use the button, then quickly head back to the entrance to pick up a backpack. (sector 308)
  4. Enter the easternmost building, then use the switch for the lift. Enter the room to the east, then look at the terminals in this room. One of them has a health bonus on it instead of an armor bonus. Use it to lower a wall containing a chaingun and boxes of ammo. (sector 919)
  5. Enter the easternmost building, then use the switch for the lift. Head up the stairs to the north and into the bloody room, then outside to the east. This secret will require straferunning, using the pedestal where the backpack is and then running towards the high ledge to the northeast (you may need to jump from the pedestal to the window below, just as long as you don't enter the room itself). If you manage to get on the high ledge, go north, then drop into the compartment containing a Hell knight and a soul sphere. (sector 971)


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 1:34.89 Aleks Shahov (Plut) 2012-10-26
NM speed
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on April 12, 2022.


Map data[edit]

Things 627
Vertices 6763*
Linedefs 6685
Sidedefs 10770
Sectors 1070
* The vertex count without the effect of node building is 5160.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]