MAP27: Serpentine (Unholy Realms)


Unholy Realms 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 MAP27. For other maps which occupy this slot, see Category:MAP27.

MAP27: Serpentine is the twenty-seventh map of Unholy Realms. It was designed by Paul DeBruyne (skillsaw) and uses the music track "Castle Royale," composed by John Weekley (PRIMEVAL).

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Map of Serpentine
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. On the right side of the map where there are three serpentining pathways, fall between the two pathways on the south end to the platform with the megasphere. (sector 724)
  2. At the entrance to the blue key building, head to the left side on the red rock near the stimpacks. There is a small section of lava here, go into it to teleport, possibly telefragging Hell knights as well, until you wind up on a ledge with an armor. (sector 733)
  3. On the steps leading up to the blue key building, fall into the lava on the right side to get a soul sphere. (sector 1194)
  4. South from Secret #1 on the walkway, walk around the left side to find a soul sphere. (sector 1196)


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 north. (thing 770)
  2. facing north. (thing 771)
  3. facing east. (thing 772)
  4. facing east. (thing 773)
  5. facing west. (thing 774)
  6. facing north-east. (thing 775)
  7. facing north-west. (thing 776)


Map data[edit]

Things 1011
Vertices 14629*
Linedefs 10722
Sidedefs 19482
Sectors 1414
* The vertex count without the effect of node building is 9394.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]