E2M4: The Marrow Engine (Strange Aeons)

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Strange Aeons maps
The Shattered City

M1 M2 M3 M4 M5 M6 M7 M8 M9

The Land That Time Forgot

M1 M2 M3 M4 M5 M6 M7 M8 M9

The Plateau of Leng

M1 M2 M3 M4 M5 M6 M7 M8 M9

Out of the Aeons

M1 M2 M3 M4 M5 M6 M7 M8 M9

This level occupies the map slot E2M4. For other maps which occupy this slot, see Category:E2M4.
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E2M4: The Marrow Engine is the fourth map in episode The Stagnant Fortress of Strange Aeons. It was designed by Mike MacDee (Impie) and uses the music track "". The par time defined in MAPINFO is 2:00.

Walkthrough[edit]

Map of The Marrow Engine
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.

Essentials[edit]

Other points of interest[edit]

Secrets[edit]

  1. In the big area at the north end, go to the single column near the bloodfalls at the west side. On the right side, press on the column to lower powerups where the bloodfalls are. The one with the soul sphere counts as a secret. (sector 169)
  2. In the big area at the north end, enter the east building with two caged blood pits. Use the computer at the east wall where the energy cell pack is and a switch appears in the middle. In the area south of that one, get to the switch column at the west side and use both of them. Go back to the starting area and head south to get a BFG9000. (sector 244)

Bugs[edit]

Demo files[edit]

Areas / screenshots[edit]

Speedrunning[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 June 29, 2022.

Statistics[edit]

Map data[edit]

Things 282
Vertices 1145
Linedefs 1404
Sidedefs 2028
Sectors 267

Things[edit]

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

Technical information[edit]

Inspiration and development[edit]

Trivia[edit]

See also[edit]

Sources[edit]

External links[edit]