MAP22: Gehenna (Doom Core)

Doom Core maps 21-30
MAP21: Remembered Fear MAP22: Gehenna MAP23: Nexus MAP24: Beyond The Firestorm Original edition: MAP25: Stormfall MAP26: Anastas' Pledge MAP27: Military Strength MAP28: Unknown MAP29: The Gutterway Delta edition: MAP25: Incubator MAP26: Cages Apart MAP27: Walkway MAP28: The Gutterway MAP29: Toxicity MAP30: Frontiers
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 (21 - 30) Secret maps: 31 32

This level occupies the map slot MAP22. For other maps which occupy this slot, see Category:MAP22.

MAP22: Gehenna is the twenty-second map of Doom Core. It was designed by Michael Jan Krizik (valkiriforce) and uses the music track "Bye Bye American Pie," from Doom II, composed by Robert Prince. In the Delta edition this level received a full set of deathmatch starts and several other thing updates, but no geometric changes.

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

Walkthrough

Map of Gehenna

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. Once you get the yellow key, go all the way to the north end of the map and use the key on the door to find a teleporter leading to a megasphere. (sector 21)

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	3:02.29	Yousuf Anik	2016-03-29	co22-302.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on January 16, 2022.

Deathmatch

Player spawns

The Delta edition of this level added eight spawn points:

1. facing north. (thing 317)
2. facing east. (thing 318)
3. facing west. (thing 319)
4. facing north. (thing 320)
5. facing north. (thing 321)
6. facing west. (thing 322)
7. facing east. (thing 324)
8. facing north. (thing 326)

Statistics

Map data

The thing and vertex counts after the slash are for the Delta edition.

Things	317 / 327
Vertices	1192 / 1226*
Linedefs	1254
Sidedefs	1859
Sectors	180

* The vertex count without the effect of node building is 1038.

Things

This level contains the following numbers of things per skill level, with the counts in the Delta edition after the slash if they differ from the original edition:

Single-player
Monsters	1-2	3	4-5
Shotgun guy	4	11	12
Heavy weapon dude	17	28	30
Imp	32	37	37
Demon	2
Spectre	0	0	3
Revenant	2	2	3
Cacodemon	6	10	16
Pain elemental	2
Arachnotron	0	0	1
Mancubus	2	2	5
Cyberdemon	0	0	1 / 0
Weapons	1-2	3	4-5
Super shotgun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	14
Box of bullets	8
4 shotgun shells	8
Box of shotgun shells	6
Box of rockets	12
Energy cell	8
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	10
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	16
Health bonus	22
Supercharge	1
Megasphere	1
Backpack	1
Radiation shielding suit	3
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Teleport landing	4

Multiplayer
Monsters	1-2	3	4-5
Shotgun guy	4	11	12
Heavy weapon dude	17	28	30
Imp	32	37	37
Demon	2
Spectre	0	0	3
Revenant	2	2	3
Cacodemon	6	10	16
Pain elemental	2
Arachnotron	0	0	1
Mancubus	2	2	5
Cyberdemon	0	0	1
Weapons	1-2	3	4-5
Super shotgun	3
Chaingun	1 / 2
Rocket launcher	2
Plasma gun	1 / 2
BFG9000	1
Ammunition	1-2	3	4-5
Clip	14
Box of bullets	10
4 shotgun shells	8
Box of shotgun shells	8
Box of rockets	12
Energy cell	8
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	6
Medikit	10
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	16
Health bonus	22
Supercharge	1
Megasphere	1
Backpack	1
Radiation shielding suit	3
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	0 / 8
Teleport landing	4

Trivia

• "Gehenna" is Hebrew for Hell.

External links

• Doom Core demos at the Doom Speed Demo Archive