MAP32: Hell Labs (Mars War)


Mars War secret maps

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Secret maps

This level occupies the map slot MAP32. For other maps which occupy this slot, see Category:MAP32.

MAP32: Hell Labs is the second secret map of Mars War. It was designed by Nathan Lineback and uses the music track "Satellite One" by Purple Motion.

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Map of Hell Labs
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[edit]


  1. When you open up the exhibits, enter the zombiemen exhibit and in the southeast corner, open the wall to find partial invisibility. (sector 197)
  2. When you open up the exhibits, enter the demon exhibit and press on the terminal in the back to lower it. Press on the terminal again to find partial invisibility, invulnerability, and a megasphere. (sector 233)


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 0:28.14 Tobby_Happy 2021-01-12
NM speed
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson 6:32.57 j4rio 2019-08-04
UV pacifist

The data was last verified in its entirety on January 16, 2022.


Player spawns[edit]

This level contains five spawn points:

  1. facing south. (thing 12)
  2. facing north. (thing 13)
  3. facing south. (thing 14)
  4. facing west. (thing 15)
  5. facing south-west. (thing 367)


Map data[edit]

Things 371
Vertices 1395*
Linedefs 1426
Sidedefs 1955
Sectors 244
* The vertex count without the effect of node building is 1198.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]