E3M4: Hall of Ebola (2002 A Doom Odyssey)

From DoomWiki.org

2002 A Doom Odyssey maps
Deep into the Code

M1 M2 M3 M4 M5 M6 M7 M8 M9 M9

The Road to Eternity

M1 M2 M3 M4 M5 M6 M6 M7 M8 M9

The Evil Unleashed
The Search for Stephanie (original)
Torment Ultima (10th ed.)

M1 M1 M2 M3 M4 M5 M6 M7 M8 M9 M9

Bonus ZDoom levels

M1 M1 M2

This level occupies the map slot E3M4. For other maps which occupy this slot, see Category:E3M4.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

E3M4: Hall of Ebola is the fourth map in episode The Evil Unleashed of 2002 A Doom Odyssey. It was designed by Rory Habich and uses the music track "". In the 10th anniversary edition the level was subtly renamed into Halls of Ebola, and received only a few small geometry changes without thing alterations.


Map of Hall of Ebola (original)
Map of Halls of Ebola (10th ed.)
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 directly behind your starting point (south) to get a megaarmor. (sector 188)
  2. At the northeast caves where the yellow key is, there are two big rocks with a berserk pack between them. Get behind the northern rock and use the differently textured wall to the north of it to find health and armor bonuses. (sector 263)
  3. Flip the switch behind the yellow door, then go back through the door to the south of it. The south door in this hall will be open. In this circular room, the two flanking fire walls can be opened. The one to the east holds a radiation suit and a soul sphere, and the one to the west holds a plasma gun and a BFG9000. . (sector 306)
  4. See Secret #3 (sector 308)


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 3:55.40 Artem Safronov (SAV88) 2011-10-03 a3d4-355.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist
NoMo 1:18.77 Matt Powell (cannonball) 2011-09-25 a3d4o118.zip

The data was last verified in its entirety on April 3, 2022.


Player spawns[edit]

This level contains six spawn points:

  1. facing west. (thing 282)
  2. facing east. (thing 441)
  3. facing south. (thing 442)
  4. facing south. (thing 443)
  5. facing north-west. (thing 444)
  6. facing south. (thing 445)


Map data[edit]


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]