MAP20: Reactor (STRAIN)


STRAIN maps 12-20

01 02 03 04 05 06 07 08 09 10 11
(12 - 20)
21 22 23 24 25 26 27 28 29 30
Secret maps: 31 32

This level occupies the map slot MAP20. For other maps which occupy this slot, see Category:MAP20.
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MAP20: Reactor is the twentieth map of STRAIN. It was designed by David Davidson (Driller) and uses the music track " ".


Map of Reactor
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. Head behind the starting column and use the northwest wall to find a soul sphere, a rocket launcher, boxes of rockets, and a backpack. (sector 116)
  2. See Secret #1. (sector 117)


Demo files[edit]

Areas / screenshots[edit]


Routes and tricks[edit]

Current records[edit]

The records for the map at the Doomed Speed Demos Archive are:

Style Time Player Date File Notes
UV speed
NM speed
UV max
UV -fast
UV -respawn
UV Tyson
UV pacifist

Miscellaneous demos[edit]

Style Time Player Date File Notes


Player spawns[edit]

This level contains four spawn points:

  1. facing west. (thing 134)
  2. facing east. (thing 138)
  3. facing east. (thing 139)
  4. facing west. (thing 140)


Map data[edit]

Things 142
Vertices 616*
Linedefs 732
Sidedefs 1127
Sectors 139
* The vertex count without the effect of node building is 563.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]