MAP04: Réacteur Chimique (3 heures d'agonie 3)

3 heures d'agonie 3 maps 01-11
MAP01: Négligence MAP02: Atterissage MAP03: Séréna, reviens, on t'aime MAP04: Réacteur Chimique MAP05: Violently Imply MAP06: Ombres Boueuses MAP07: Six Seulement MAP08: Storm Warning MAP09: Entrepôt MAP10: Jessie MAP11: Ca tombe Satan s'en tape
(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 MAP04. For other maps which occupy this slot, see Category:MAP04.

This article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP04: Réacteur Chimique (English: Chemical Reactor) is the fourth map of 3 heures d'agonie 3. It was designed by Nils Vandamme (NilsTheRed) and uses the music track "Warfare," originally composed by Frank Klepacki for Command & Conquer.

Walkthrough

Map of Réacteur Chimique

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. Take either of the doors south of the start, then head to the southeast corner of this area. You will find a green button on the south wall. Use it and return to the starting room. The northeast wall will lower, which holds a box of ammo. (sector 5)
2. In the exit area, go through the bloodfall at the east end to get a backpack. (sector 95)

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	2:37.14	lirui1001	2021-01-04	3h304-237.zip
NM 100S
UV -fast
UV -respawn
UV Tyson	9:27.51	Roofi	2018-08-22	3h304t928.zip
UV pacifist

The data was last verified in its entirety on July 11, 2025.

Deathmatch

Player spawns

This level contains four spawn points:

1. facing east. (thing 121)
2. facing south. (thing 122)
3. facing north. (thing 123)
4. facing south. (thing 124)

Statistics

Map data

Things	135
Vertices	680*
Linedefs	714
Sidedefs	952
Sectors	111

* The vertex count without the effect of node building is 619.

Things

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

Single-player
Monsters	1-2	3	4-5
Shotgun guy	22	33	35
Heavy weapon dude	0	2	2
Imp	19	32	32
Demon	6
Spectre	0	4	4
Revenant	0	0	2
Cacodemon	2
Mancubus	0	1	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Clip	6
Box of bullets	4
4 shotgun shells	10
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	6	6	4
Armor	1
Items	1-2	3	4-5
Health bonus	1
Backpack	1
Keys	1-2	3	4-5
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Teleport landing	1

Multiplayer
Monsters	1-2	3	4-5
Shotgun guy	22	33	35
Heavy weapon dude	0	2	2
Imp	19	32	32
Demon	6
Spectre	0	4	4
Revenant	0	0	2
Cacodemon	2
Mancubus	0	1	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Clip	6
Box of bullets	4
4 shotgun shells	10
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	6	6	4
Armor	1
Items	1-2	3	4-5
Health bonus	1
Backpack	1
Keys	1-2	3	4-5
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	4
Teleport landing	1

External links

• 3 heures d'agonie 3 demos at the Doom Speed Demo Archive