Chord 3


This level occupies the map slot MAP27. For other maps which occupy this slot, see Category:MAP27.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

Chord 3 is a single-level PWAD for Doom II with a limit removing source port. It was authored by Malcolm Sailor and made it into the Top 100 WADs of All Time as an entry for the year 2000.

Chord 3 was featured in Doomworld's Top 100 Most Memorable Maps, placing 41st.


Map of Chord 3
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]


There are no official secrets on this map.


Demo files[edit]

Areas / screenshots[edit]


As this level does not contain official secrets, the NM 100S category is redundant.

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 5:10.71 KineticBeverage 2024-06-13
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on July 20, 2024.


Player spawns[edit]

This level contains ten spawn points:

  1. facing east. (thing 205)
  2. facing east. (thing 206)
  3. facing east. (thing 207)
  4. facing east. (thing 208)
  5. facing east. (thing 209)
  6. facing east. (thing 210)
  7. facing east. (thing 211)
  8. facing east. (thing 212)
  9. facing east. (thing 213)
  10. facing east. (thing 214)


Map data[edit]

Things 424
Vertices 4447*
Linedefs 4515
Sidedefs 7247
Sectors 700
* The vertex count without the effect of node building is 3590.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]