E3M7: Derelict of an Ego (Favillesco)

From DoomWiki.org

Favillesco maps
Ep.1: Genuflected on Io

M1 M2 M3 M4 M5 M6 M7 M8 M9

Ep.2: Tragedy over Europa

M1 M2 M3 M4 M5 M6 M7 M8 M9

Ep.3: Vivisected on Ganymede
Alpha Ep.1: Apostasy on Amalthea

M1 M2 M3 M4 M5 M6 M7 M8 M9

Alpha Ep.2: Desecration on Thebe

M1 M2 M3 M4 M5 M6 M7 M8 M9

This level occupies the map slot E3M7. For other maps which occupy this slot, see Category:E3M7.
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E3M7: Derelict of an Ego is the seventh map in episode Vivisected on Ganymede of Favillesco Trilogy. It was designed by Nicolás Monti.

Walkthrough[edit]

Map of Derelict of an Ego
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 red key chapel, go to the south set of pews and use the skull switch on the south side of the second pew from the front. Run to the northwest corner and take the lift up to get a berserk pack. (sector 308)
  2. In the area south of the starting point, go onto the raised platform and step onto the northeast part of the platform (which is brighter than the rest). Quickly run southwest and drop into a hole to find a BFG9000 and health bonuses. (sector 331)
  3. On the blood path west of the main bridge, get onto the first step and use a small section of the south wall before the next step to reveal an invulnerability. (sector 183)
  4. Once you teleport to the southwest end, go west of the raised platform and use the skull switch, unlocking a path going east. Take it up to a soul sphere. (sector 132)
  5. Take the zigzag path to the northwest teleporter. When almost there, face south and shoot at a skull switch in the distance. Drop off to the east and follow the path there to get a radiation suit and a computer area map. (sector 139)

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 August 18, 2025.

Deathmatch[edit]

Player spawns[edit]

This level contains eight spawn points:

  1. facing west. (thing 40)
  2. facing east. (thing 41)
  3. facing north. (thing 42)
  4. facing south. (thing 43)
  5. facing south-east. (thing 44)
  6. facing west. (thing 45)
  7. facing west. (thing 46)
  8. facing north. (thing 47)

Statistics[edit]

Map data[edit]

Things 463
Vertices 2240*
Linedefs 2305
Sidedefs 3476
Sectors 424

* The vertex count without the effect of node building is 1860.

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]