Monolith 4


Monolith 4
Add a screenshot and caption
Author Richard Wiles
Port Limit-removing
Year 2007
Link Doomworld/idgames
This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.
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Monolith 4 is a single-level PWAD for Doom II and a limit removing source port that was released in January 2007. It was created by Richard Wiles as the fourth map in his Monolith mini-series.


Map of Monolith 4
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. At the start, head south, east, and south. Face west, shoot the button, then head back west and use the crates to go south to get a computer area map. (sector 828)
  2. Flipping the blue key switch opens the east door. Cross the blood and go northeast to a wall. Open it to get a backpack. (sector 766)
  3. In the northeast area with crates, head to the east side, then look at the rightmost crate and use its beige section. This lowers the crate to the west with a blur artifact. (sector 538)
  4. At the easternmost end of the large blood canal, get on the east ledge and follow it to a corridor to the north which leads to a soul sphere. (sector 547)
  5. At the south end of the large blood canal, head to the central teleporter, then follow the C-shaped walkway to the next teleporter. Do not enter it, instead open the wall north of it and take that teleporter to a megaarmor. (sector 673)


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
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The (absence of) data was last verified in its entirety on December 13, 2021.


Map data[edit]

Things 480
Vertices 4334*
Linedefs 4339
Sidedefs 6502
Sectors 831
* The vertex count without the effect of node building is 3564.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]