MAP21: Red Gas Circle (NOVA II)


NOVA II: New Dawn 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 MAP21. For other maps which occupy this slot, see Category:MAP21.
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MAP21: Red Gas Circle is the twenty-first map of NOVA II. It was designed by Brayden Hart (AD_79) and uses the music track "Geometry," originally composed by James Paddock (Jimmy) for Back to Saturn X Episode 2.


Map of Red Gas Circle
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. Walk through the waterfall at the southeast end of the map to find a soul sphere and boxes of rockets. (sector 181)


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 2:31.26 Dylan Gill (TheV1perK1ller) 2018-12-06
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 five spawn points:

  1. facing south. (thing 329)
  2. facing west. (thing 330)
  3. facing north. (thing 331)
  4. facing north. (thing 332)
  5. facing north. (thing 333)


Map data[edit]

Things 335
Vertices 1948*
Linedefs 1801
Sidedefs 2855
Sectors 241
* The vertex count without the effect of node building is 1526.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]