MAP20: Launch Area (Invasion II)


Invasion II 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: Launch Area is the twentieth map of Invasion II. It was designed by Paul Fleschute (Moe).


Map of Launch Area
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 northwest area, head to the east side and use the north wall to get a megaarmor. (sector 98)
  2. In the northwest area, head to the east side and use the east wall to get a medikit. (sector 106)
  3. In the northeast computer room, use the central terminal from the north end to lower the northernmost computers. Get on them to open the back wall with medikits. (sector 107)


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 1:04.20 vdgg 2021-05-18
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

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


Map data[edit]

Things 57
Vertices 698*
Linedefs 733
Sidedefs 1037
Sectors 110
* The vertex count without the effect of node building is 589.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]