MAP04 (Cryogenics)

Cryogenics maps
MAP01 MAP02 MAP03 MAP04

This level occupies the map slot MAP04. For other maps which occupy this slot, see Category:MAP04.

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MAP04 is the fourth and final map of Cryogenics. It was designed by bemused and uses the music track "".

Walkthrough

Map of MAP04

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. Head east of the northwest area and zigzag your way to the switch, which opens up several monster closets. Return back west and into a closet with an arachnotron and Hell knights. A red button is on the east side. Use it and head back west, then southwest, then east to a computer area map. (sector 135)
2. In the hall over the blood northwest of the start, lower the south wall south of the switch that lowers the bars to get a megasphere. (sector 780)
3. On the way to the exit, look for a switch to the east and shoot it. Head northeast and take the teleporter to enter a secret arena. (sector 3739)

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	30:47.57	Crusador560	2025-07-19	cryo04m3047.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on July 31, 2025.

Statistics

Map data

Things	2301
Vertices	24150*
Linedefs	28513
Sidedefs	54525
Sectors	4943

* The vertex count without the effect of node building is 24150.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	9
Heavy weapon dude	11
Imp	452
Demon	226
Revenant	642
Cacodemon	183
Pain elemental	7
Hell knight	89
Baron of Hell	76
Arachnotron	5
Mancubus	21
Arch-vile	31
Spiderdemon	1
Cyberdemon	24
Weapons	1-2	3	4-5
Shotgun	1
Super shotgun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	1
4 shotgun shells	15
Box of shotgun shells	19
Box of rockets	172
Energy cell	23
Energy cell pack	109
Health & Armor	1-2	3	4-5
Stimpack	57
Medikit	21
Armor	2
Megaarmor	4
Items	1-2	3	4-5
Supercharge	4
Megasphere	8
Backpack	1
Berserk	2
Computer area map	1
Keys	1-2	3	4-5
Blue keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Teleport landing	40
Voodoo doll	10

External links

• Cryogenics demos at the Doom Speed Demo Archive