MAP03: Marrow (Simulacrum)

Simulacrum maps 01-11
MAP01: Elegy MAP02: Life's Journey MAP03: Marrow MAP04: Visage of the Past MAP05: Grandma's House MAP06: Starspawn MAP07: Lament of the Last Refuge MAP08: Heartless MAP09: Temple of the Dying Sun MAP10: Throne World MAP11: Mirebough
(01 - 11) 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Secret maps: 31 32

This level occupies the map slot MAP03. For other maps which occupy this slot, see Category:MAP03.

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MAP03: Marrow is the third map of Simulacrum. It was designed by Alex Decker (myolden) and uses the music track "Hourglass" by Brayden Hart (AD_79).

Walkthrough

Map of Marrow

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. Go behind the torches at the start and find a switch on the second one. This reveals a plasma gun and an energy cell pack. (sector 1116)
2. Head south from the start and find the candle at the dropoff. Jump southeast from there to land in an enclosed space with a soul sphere. (sector 371)
3. Drop to the southeast area and immediately face west towards a black wall with squares. Use it to open an alcove behind you with an energy cell pack. (sector 59)
4. Open the blue door and enter the room. Immediately face east and use the wall to find a hidden switch. This lowers a megasphere in the room. (sector 504)

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	4:28.77	Maribo	2024-08-24	sim03m428.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on September 30, 2024.

Statistics

Map data

Things	372
Vertices	5321*
Linedefs	5053
Sidedefs	8388
Sectors	1133

* The vertex count without the effect of node building is 4002.

Things

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

Single-player
Monsters	1-2	3	4-5
Heavy weapon dude	2
Imp	18
Demon	24
Revenant	19	26	32
Cacodemon	9	17	23
Hell knight	19	20	23
Baron of Hell	0	2	4
Mancubus	4	3	4
Arch-vile	1	5	10
Cyberdemon	1
Weapons	1-2	3	4-5
Super shotgun	1
Rocket launcher	1
Plasma gun	2
Ammunition	1-2	3	4-5
Box of bullets	4
4 shotgun shells	4
Box of shotgun shells	7	8	9
Rocket	12
Box of rockets	19	24	28
Energy cell pack	11
Health & Armor	1-2	3	4-5
Medikit	2
Armor	1
Items	1-2	3	4-5
Supercharge	3
Megasphere	3
Backpack	1
Keys	1-2	3	4-5
Blue skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Teleport landing	21
Voodoo doll	10

Multiplayer
Monsters	1-2	3	4-5
Heavy weapon dude	2
Imp	18
Demon	24
Revenant	19	26	32
Cacodemon	9	17	23
Hell knight	19	20	23
Baron of Hell	0	2	4
Mancubus	4	3	4
Arch-vile	1	5	10
Spiderdemon	1
Cyberdemon	1
Weapons	1-2	3	4-5
Super shotgun	1
Rocket launcher	1
Plasma gun	2
Ammunition	1-2	3	4-5
Box of bullets	4
4 shotgun shells	4
Box of shotgun shells	7	8	9
Rocket	12
Box of rockets	19	24	28
Energy cell pack	11
Health & Armor	1-2	3	4-5
Medikit	2
Armor	1
Items	1-2	3	4-5
Supercharge	3
Megasphere	3
Backpack	1
Keys	1-2	3	4-5
Blue skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Teleport landing	21
Voodoo doll	10

External links

• Simulacrum demos at the Doom Speed Demo Archive