E3M3: Main Circuitry (Favillesco)

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
Alpha Ep.1: Apostasy on Amalthea M1 M2 M3 M4 M5 M6 M7 M8 M9
Alpha Ep.2: Desecration on Thebe E3M1: Vaw Complex E3M2: Distillery E3M3: Main Circuitry E3M4: Underground Canals E3M5: Thebe Lab E3M6: Habitat E3M7: Ghost Station E3M8: Renacere Y Sere Cenizas E3M9: Recreation Center

This level occupies the map slot E3M3. For other maps which occupy this slot, see Category:E3M3.

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E3M3: Main Circuitry is the third map of Favillesco Alpha Episode 2: Desecration on Thebe. It was designed by Nicolás Monti and uses a MIDI rendition of "Mea Culpa" by Enigma as its music track.

Walkthrough

Map of Main Circuitry

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.

Secrets

1. In the nukage at the northwest end, go behind the westernmost pillar to get a light amplification visor. (sector 58)
2. In the central intersection, climb the steps going north, then get on the west railing and go to the south tip. Face west and shoot the button, opening a wall below you. Take this passage to a berserk pack. (sector 97)
3. In the shotgun room near the northwest end, lower a wall to the west and take a lift to a chainsaw. (sector 180)
4. Get the yellow key, then drop to the east and enter the north compartment. Quickly head west and into the northwest corner to get a computer area map. (sector 313)

Speedrunning

Current records

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 March 21, 2025.

Deathmatch

Player spawns

This level contains eight spawn points:

1. facing north. (thing 6)
2. facing south. (thing 7)
3. facing south. (thing 8)
4. facing south. (thing 9)
5. facing north-west. (thing 10)
6. facing north. (thing 11)
7. facing east. (thing 12)
8. facing north. (thing 13)

Statistics

Map data

Things	693
Vertices	1498*
Linedefs	1664
Sidedefs	2235
Sectors	339

* The vertex count without the effect of node building is 1260.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	49	63	73
Shotgun guy	42	57	77
Imp	72	103	130
Lost soul	18	29	35
Demon	6	11	16
Spectre	6	8	9
Cacodemon	8	10	13
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
Ammunition	1-2	3	4-5
Clip	20
Box of bullets	10
4 shotgun shells	8
Box of shotgun shells	5
Rocket	15
Box of rockets	3
Health & Armor	1-2	3	4-5
Stimpack	23
Medikit	9
Armor	2
Items	1-2	3	4-5
Armor bonus	66
Health bonus	35
Berserk	1
Computer area map	1
Light amplification visor	1
Partial invisibility	1
Radiation shielding suit	2
Keys	1-2	3	4-5
Blue keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Exploding barrel	57

Multiplayer
Monsters	1-2	3	4-5
Zombieman	49	63	73
Shotgun guy	42	57	77
Imp	72	103	130
Lost soul	18	29	35
Demon	6	11	16
Spectre	6	8	9
Cacodemon	8	10	13
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
Ammunition	1-2	3	4-5
Clip	20
Box of bullets	10
4 shotgun shells	8
Box of shotgun shells	5
Rocket	15
Box of rockets	3
Health & Armor	1-2	3	4-5
Stimpack	23
Medikit	9
Armor	2
Items	1-2	3	4-5
Armor bonus	66
Health bonus	35
Berserk	1
Computer area map	1
Light amplification visor	1
Partial invisibility	1
Radiation shielding suit	2
Keys	1-2	3	4-5
Blue keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	8
Exploding barrel	57