MAP20: Beta Tower (Interception)


Interception 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: Beta Tower is the twentieth map of Interception. It was designed by Matthew D. (Matt534Dog) and uses the music track "". The par time defined in MAPINFO is 2:30.


Map of Beta Tower
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. In the blue key room, lower the metal walkway to the north to find a box of ammo, a medikit, and an energy cell pack. (sector 108)
  2. In Secret #1, press on the terminal to reveal a passage full of health bonuses. (sector 110)
  3. At the fenced-in area above the red key, the indentation at the west side can be lowered, revealing a passage to energy cell packs and boxes of shotgun shells. (sector 133)


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 5:10.63 Dylan Gill (TheV1perK1ller) 2017-06-18
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on April 3, 2022.


Player spawns[edit]

This level contains seven spawn points:

  1. facing north. (thing 509)
  2. facing west. (thing 515)
  3. facing south. (thing 517)
  4. facing south. (thing 519)
  5. facing south-west. (thing 521)
  6. facing north. (thing 524)
  7. facing south. (thing 525)


Map data[edit]

Things 533
Vertices 1733*
Linedefs 1742
Sidedefs 2764
Sectors 330
* The vertex count without the effect of node building is 1454.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]