MAP05: Substructure (Titan)


Titan maps
This level occupies the map slot MAP05. For other maps which occupy this slot, see Category:MAP05.
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MAP05: Substructure is the fifth map of Titan. It was designed by Jesper Krag Rasmussen (Ixnatifual) and uses the music track "Suspense" by Robert Prince.


Map of Substructure
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. Get to the platform northwest of the start to get armor bonuses, ammo clips, and shotgun shells. (sector 0)
  2. In the starting room, go to the right side and use the southernmost computer. This lowers a square into the water. Enter the water and go south in the passage to a secret room with stimpacks, a megaarmor, a box of shotgun shells, and a super shotgun. The side walls have another stimpack, a soul sphere, a medikit, and a computer area map. (sector 618)
  3. In the chaingun room, open the southwest wall to find health bonuses. (sector 663)
  4. In the hall with the yellow door, lower the wall north of the south door and ride up to get a box of ammo, a chainsaw, and a medikit. (sector 667)


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 17:54 Jesper Krag Rasmussen 2005-01-05
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on August 9, 2022.


Map data[edit]

Things 403
Vertices 3265*
Linedefs 3219
Sidedefs 5145
Sectors 673
* The vertex count without the effect of node building is 2609.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]