MAP03: Signal Processing (Beta 64)

Beta 64 maps 01-10
MAP01: Penumbra MAP02: Hydroplant MAP03: Signal Processing MAP04: Disposal Center MAP05: Refinery MAP06: Gamma Lab MAP07: Sector R MAP08: Ultima Porta MAP09: Profane Paradise MAP10: Pain Warren
(01 - 10) 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Bonus maps: 26 27 28 29 34 Secret maps: 30 31 32

This level occupies the map slot MAP03. For other maps which occupy this slot, see Category:MAP03.

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MAP03: Signal Processing is the third map of Beta 64. It was designed by Antnee.

Walkthrough

Map of Signal Processing

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 computer section at the start of the level, head west and press the switch. Once it lowers, step on it and press the deactivated computer panel behind it to find a chainsaw. (sector 312)
2. In the sewers, enter the teleporter at the back of the large room and you will be taken to a room with a chaingun. After picking it up, the layout of the sewers will change slightly, with the entrance being blocked and a new exit having opened. Activate the lift that takes you out the sewers, but when you do turn around to see another platform has lowered. Ride it up to find a backpack. (thing 125)
3. After taking the lift out of the sewers, return to where the entrance of the sewer was originally to find the blue keycard. (thing 27)

Secret exit: After obtaining the blue keycard, backtrack to the starting area to find that the blue switch which used to be in front of the starting room has disappeared. However, a new switch has risen nearby: press it to cause a group of Hell knights to spawn. After killing them, the blue switch will reappear, and pressing it will reveal two teleporters. Take either one to reach an isolated room with two barons of Hell. When you kill them you will gain access to the secret exit that leads to MAP32: Dark Secrets.

Areas / screenshots

• 

  Shotgun guys in the starting area.

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

Miscellaneous demos

Run	Time	Player	Date	File	Notes

Statistics

Map data

Things	218
Vertices	2219*
Linedefs	1961
Sidedefs	2885
Sectors	354

* The vertex count without the effect of node building is 1615.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	4	5	5
Shotgun guy	24	25	32
Imp	14	14	15
Nightmare imp	23	24	26
Demon	8	11	11
Spectre	1
Cacodemon	4
Hell knight	8	8	7
Baron of Hell	0	0	3
Weapons	1-2	3	4-5
Chainsaw	1
Super shotgun	1
Chaingun	1
Rocket launcher	1
Ammunition	1-2	3	4-5
Box of bullets	5
4 shotgun shells	8
Box of shotgun shells	2
Rocket	4
Box of rockets	1
Health & Armor	1-2	3	4-5
Stimpack	10
Medikit	3
Armor	1
Items	1-2	3	4-5
Armor bonus	3
Health bonus	6
Backpack	1
Radiation shielding suit	1
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Barrel	6
Teleport landing	2
Camera	1
Trigger	1