MAP12: The Robot Factory (Return of the Triad)


Return of the Triad maps
Episode 1: The Hidden Outpost
Episode 2: Return of the Triad

01 02 03 04 05 06 07 30 31

This level occupies the map slot MAP12. For other maps which occupy this slot, see Category:MAP12.
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MAP12: The Robot Factory is the second map in demo episode The Hidden Outpost of Return of the Triad. It was designed by Leon Zawada (el zee) and uses the music track "".


Map of The Robot Factory
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. (sector 708)
  2. (sector 1062)
  3. (sector 1406)
  4. (sector 1416)
  5. (sector 1419)
  6. (sector 1625)


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 673
Vertices 7652*
Linedefs 8194
Sidedefs 12931
Sectors 2090
* The vertex count without the effect of node building is 6134.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]