MAP18: Relay Station (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 MAP18. For other maps which occupy this slot, see Category:MAP18.
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MAP18: Relay Station is the eighteenth map of STRAIN. It was designed by David Rotramel and uses the music track " ".


Map of Relay Station
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. In the red key room, use the northwest corner to open a wall nearby with doppelgangers, a green armor, a battery, and a box of rockets inside. (sector 263)
  2. In the southeast room with the health bonuses, go through the west wall and use the switch, which raises a bridge to the west. Cross over and head north to get a medikit, ammo, and a backpack. (sector 323)


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 seven spawn points:

  1. facing west. (thing 252)
  2. facing north. (thing 253)
  3. facing north-west. (thing 254)
  4. facing south. (thing 255)
  5. facing north. (thing 256)
  6. facing north-west. (thing 257)
  7. facing north-west. (thing 258)


Map data[edit]

Things 382
Vertices 2518*
Linedefs 2516
Sidedefs 3795
Sectors 448
* The vertex count without the effect of node building is 2089.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]