MAP01: Entering the Building (Hell Factory)

Hell Factory maps
MAP01: Entering the Building MAP02: The Sewers MAP03: Destroyed Base MAP04: The Nukage Area

This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.

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MAP01: Entering the Building is the first map of Hell Factory. It was designed by Tomi Rajala (Lu Wang) and uses an untitled music track by Nick Baker (NiGHTMARE).

Walkthrough

Map of Entering the Building

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. In the southeast water area, swim down and east to a secret room with partial invisibility. (sector 191)
2. In the blue key room, jump from the vats out the window to the north to find a backpack. (sector 317)

Bugs

In recent versions of GZDoom (at least as early as version 1.4.0, and possibly later versions of ZDoom as well), the silent teleport in the ventilation shaft sections (west and north portions of the map) will not correctly rotate the player 180 degrees, thus making it nearly impossible to progress. This can be fixed by running ZDoom/GZDoom with the command line parameter gennodes 1.

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
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The (absence of) data was last verified in its entirety on February 21, 2022.

Deathmatch

Player spawns

This level contains six spawn points:

1. facing south-west. (thing 73)
2. facing east. (thing 74)
3. facing west. (thing 75)
4. facing north-west. (thing 76)
5. facing east. (thing 77)
6. facing south. (thing 221)

Statistics

Map data

Things	241
Vertices	2558*
Linedefs	2188
Sidedefs	3452
Sectors	431

* The vertex count without the effect of node building is 1919.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	15
Shotgun guy	18
Heavy weapon dude	6	7	7
Imp	21
Spectre	1	1	2
Hell knight	5
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Box of bullets	2
4 shotgun shells	4
Box of shotgun shells	1
Health & Armor	1-2	3	4-5
Stimpack	4
Medikit	4
Armor	2
Items	1-2	3	4-5
Armor bonus	11
Health bonus	15
Backpack	1
Partial invisibility	1
Keys	1-2	3	4-5
Blue keycard	1
Miscellaneous	1-2	3	4-5
Exploding barrel	6
Teleport landing	5
Voodoo doll	12

Cooperative
Monsters	1-2	3	4-5
Zombieman	15
Shotgun guy	18
Heavy weapon dude	6	7	7
Imp	21
Spectre	1	1	2
Hell knight	5
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Box of bullets	2
4 shotgun shells	4
Box of shotgun shells	1
Health & Armor	1-2	3	4-5
Stimpack	4
Medikit	4
Armor	2
Items	1-2	3	4-5
Armor bonus	11
Health bonus	15
Backpack	1
Partial invisibility	1
Keys	1-2	3	4-5
Blue keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Exploding barrel	6
Teleport landing	5
Voodoo doll	12

Deathmatch
Monsters	1-2	3	4-5
Zombieman	15
Shotgun guy	16
Heavy weapon dude	6	7	7
Imp	21
Spectre	1	1	2
Hell knight	5
Weapons	1-2	3	4-5
Shotgun	1
Super shotgun	1
Chaingun	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Box of bullets	2
4 shotgun shells	4
Box of shotgun shells	1
Health & Armor	1-2	3	4-5
Stimpack	4
Medikit	4
Armor	2
Items	1-2	3	4-5
Armor bonus	11
Health bonus	15
Backpack	1
Partial invisibility	1
Miscellaneous	1-2	3	4-5
Deathmatch start	6
Exploding barrel	6
Teleport landing	5