MAP30: Boss (STRAIN)


STRAIN maps 21-30

01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 16 17 18 19 20
(21 - 30)
Secret maps: 31 32

This level occupies the map slot MAP30. For other maps which occupy this slot, see Category:MAP30.
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MAP30: Boss is the thirtieth and final map of STRAIN. It was designed by Jon Landis and Rich Johnston (Nostromo), and uses a music track by Jon Landis originally written for Eye of the Beholder II.


Map of Boss
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]


There are no official secrets on this map.


Demo files[edit]

Areas / screenshots[edit]


As this level does not contain official secrets, the NM 100S category is redundant.

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 1:02.46 Adolf Vojta (Gusta) 2002-12-04
NM speed
UV max 3:31.11 Nikolay Kamnev (Heretic) 2008-06-11
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on June 2, 2022.


Player spawns[edit]

This level contains four spawn points:

  1. facing north. (thing 391)
  2. facing east. (thing 392)
  3. facing south. (thing 393)
  4. facing west. (thing 394)


Map data[edit]

Things 396
Vertices 1616*
Linedefs 1729
Sidedefs 2821
Sectors 280
* The vertex count without the effect of node building is 1413.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]