E2M3: Greenhouse (Deathless)

Deathless maps
Lifeless M1 M2 M3 M4 M5 M6 M7 M8 M9
Ruthless E2M1: Hydroelectrics E2M2: Snake Alley E2M3: Greenhouse E2M4: Virulent E2M5: Repugnant Gardens E2M6: The Mad Mistress E2M7: City of Coal E2M8: Dukes E2M9: Slain
Deathless M1 M2 M3 M4 M5 M6 M7 M8 M9
Griefless M1 M2 M3 M4 M5 M6 M7 M8 M9

This level occupies the map slot E2M3. For other maps which occupy this slot, see Category:E2M3.

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E2M3: Greenhouse is the third map in the Ruthless episode of Deathless. It was designed by James Paddock (Jimmy) and uses the music track "They're Going to Get You" by Robert Prince, from Doom. The par time defined in MAPINFO is 1:30.

Walkthrough

Map of Greenhouse

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. At the north end of the central hallway, use the wall with the UAC logo on it. Open the door on the right and head into the water to get a soul sphere. (sector 96)

Speedrunning

Current records

The records for the map at the Doom Speed Demo Archive are:

Run	Time	Player	Date	File	Notes
UV speed	0:50.23	Womp the Cat	2025-11-06	d2t3-5023.zip	Cross-listed from Pacifist
NM speed
UV max	2:39.54	lirui1001	2019-09-22	d2l3-239.zip
NM 100S	0:45.14	megasphere308	2024-07-12	d2l3s045.zip
UV -fast
UV -respawn
UV Tyson
UV pacifist	0:50.23	Womp the Cat	2025-11-06	d2t3-5023.zip
NoMo	0:26.69	depr4vity	2020-07-02	d2l3o2669.zip

The data was last verified in its entirety on November 21, 2025.

Statistics

Map data

Things	244
Vertices	646*
Linedefs	698
Sidedefs	984
Sectors	130

* The vertex count without the effect of node building is 572.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	6	11	14
Shotgun guy	2	5	8
Imp	20	44	58
Demon	1	2	2
Spectre	0	3	5
Cacodemon	2	4	4
Baron of Hell	2	2	3
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Rocket launcher	1
Ammunition	1-2	3	4-5
Clip	1
Box of bullets	5	5	4
4 shotgun shells	4
Rocket	14
Box of rockets	2
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	4
Armor	1
Items	1-2	3	4-5
Armor bonus	7
Health bonus	6
Supercharge	1
Invulnerability	1
Keys	1-2	3	4-5
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Teleport landing	2

Multiplayer
Monsters	1-2	3	4-5
Zombieman	6	11	14
Shotgun guy	2	5	8
Imp	20	50	70
Demon	1	2	2
Spectre	0	8	10
Cacodemon	2	6	9
Baron of Hell	2	3	5
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	1
Chaingun	2
Rocket launcher	1
Ammunition	1-2	3	4-5
Clip	1
Box of bullets	9	11	10
4 shotgun shells	4
Box of shotgun shells	3	5	5
Rocket	14
Box of rockets	2
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	4
Armor	1
Items	1-2	3	4-5
Armor bonus	7
Health bonus	6
Supercharge	1
Invulnerability	1
Keys	1-2	3	4-5
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Teleport landing	2

External links

• Deathless demos at the Doom Speed Demo Archive