MAP18: Relay Station (STRAIN)

STRAIN maps 12-20
MAP12: Power Station MAP13: Ruins MAP14: Engineering MAP15: Subsidiary Power MAP16: Living Quarters MAP17: Promenade MAP18: Relay Station MAP19: Waste Processing MAP20: Reactor
01 02 03 04 05 06 07 08 09 10 11 (12 - 20) 21 22 23 24 25 26 27 28 29 30 Secret maps: 31 32

This level occupies the map slot MAP18. For other maps which occupy this slot, see Category:MAP18.

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

MAP18: Relay Station is the eighteenth map of STRAIN. It was designed by David Rotramel and uses the music track "Simple Solutions" by Mark Klem.

Walkthrough

Map of Relay Station

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 red key room, use the northwest corner to open a wall nearby with doppelgangers, a green armor, a battery, and a box of rockets inside. (sector 263)
2. In the southeast room with the health bonuses, go through the west wall and use the switch, which raises a bridge to the west. Cross over and head north to get a medikit, ammo, and a backpack. (sector 323)

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	5:14.14	Bdubzzz	2022-07-27	st18m514.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on August 2, 2022.

Deathmatch

Player spawns

This level contains seven spawn points:

1. facing west. (thing 252)
2. facing north. (thing 253)
3. facing north-west. (thing 254)
4. facing south. (thing 255)
5. facing north. (thing 256)
6. facing north-west. (thing 257)
7. facing north-west. (thing 258)

Statistics

Map data

Things	382
Vertices	2518*
Linedefs	2516
Sidedefs	3795
Sectors	448

* The vertex count without the effect of node building is 2089.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	17	18	20
Shotgun guy	27	34	35
Imp	13	14	15
Hell knight	5	2	1
Arch-vile	0	3	4
Class 2 imp	5	12	12
Subverted guard	11
Doppleganger	6	9	9
Holobot	4	5	5
Invisible holobot	7
Polydrone	4	8	12
Skinless demon	17	20	20
Demon lord	0	1	1
Weapons	1-2	3	4-5
Super shotgun	3
Rocket launcher	1
NFG	2
Ammunition	1-2	3	4-5
Clip	3
Box of bullets	2
4 shotgun shells	11
Box of shotgun shells	6
Rocket	3
Box of rockets	6
Mini-battery	7
Battery	11
Health & Armor	1-2	3	4-5
Stimpack	7	9	9
Medikit	9
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	5
Health bonus	16
Supercharge	3
Megasphere	1
Backpack	1
Berserk	1
Computer area map	1
Partial invisibility	1
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Teleport landing	7

Multiplayer
Monsters	1-2	3	4-5
Zombieman	17	18	20
Shotgun guy	27	34	35
Imp	13	14	15
Hell knight	5	2	1
Arch-vile	0	3	4
Class 2 imp	5	12	12
Subverted guard	11
Doppleganger	6	9	9
Holobot	4	5	5
Invisible holobot	7
Polydrone	4	8	12
Skinless demon	17	20	20
Demon lord	0	1	1
Weapons	1-2	3	4-5
Super shotgun	12
Rocket launcher	1
NFG	2
Ammunition	1-2	3	4-5
Clip	3
Box of bullets	2
4 shotgun shells	11
Box of shotgun shells	6
Rocket	3
Box of rockets	6
Mini-battery	7
Battery	11
Health & Armor	1-2	3	4-5
Stimpack	7	9	9
Medikit	9
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	5
Health bonus	16
Supercharge	3
Megasphere	1
Backpack	1
Berserk	1
Computer area map	1
Partial invisibility	1
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Yellow keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	7
Teleport landing	7

External links

• STRAIN demos at the Doom Speed Demo Archive