MAP10: Filtration Station (Atonement)

Atonement maps
Atonement I: Mars 01 02 03 04 05 06
Atonement II: Earth MAP07: This Earth: Unknown MAP08: Seismic Research MAP09: Mining Ops MAP10: Filtration Station MAP11: Sewage Plant
Atonement III: City 12 13 14 15
Atonement IV: War 16 17 18 19 20
Atonement V: Hell 21 22 23 24 25
Atonement VI: Tartarus 26 27 28 29 30
Secret maps 31 32 33

This level occupies the map slot MAP10. For other maps which occupy this slot, see Category:MAP10.

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

MAP10: Filtration Station is the tenth map of Atonement. It was designed by Matthew DeCalzadilla (Moustachio) and uses the music track "I've Only Got One Emotion" by Dial-up for Murder.

Walkthrough

Map of Filtration 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 center trench, head west to see a megaarmor to the north. Use the west wall to get the megaarmor. (sector 257)
2. At the super shotgun, look out the west window and shoot the lion switch to the west. West of the super shotgun, you can take a path leading to armor bonuses, energy cells, medikits, and a BFG9000. (sector 237)
3. Get the red key for the northwest alcove to open. Shoot the switch there to raise a lift at the north end of the cave. Ride up and follow the path to get a rocket, an armor bonus, and a megasphere. (sector 88)

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 June 20, 2023.

Deathmatch

Player spawns

This level contains four spawn points:

1. facing north-east. (thing 326)
2. facing north-east. (thing 327)
3. facing south. (thing 328)
4. facing east. (thing 329)

Statistics

Map data

Things	413
Vertices	1334*
Linedefs	1479
Sidedefs	2168
Sectors	277

* The vertex count without the effect of node building is 1220.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	17	15	15
Shotgun guy	16
Heavy weapon dude	6
Imp	24	24	25
Lost soul	9	10	10
Demon	2
Spectre	1
Revenant	12	12	14
Pain elemental	2	3	3
Hell knight	7
Baron of Hell	2
Arachnotron	1
Mancubus	2
Romero's head	1
Weapons	1-2	3	4-5
Shotgun	1
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	13	12	12
Box of bullets	5
4 shotgun shells	9
Box of shotgun shells	2
Rocket	20
Box of rockets	3
Energy cell	7
Health & Armor	1-2	3	4-5
Stimpack	16	14	11
Medikit	6	6	3
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	62	62	61
Health bonus	51
Megasphere	1
Backpack	1
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Exploding barrel	13
Teleport landing	13

Multiplayer
Monsters	1-2	3	4-5
Zombieman	17	15	15
Shotgun guy	16
Heavy weapon dude	6
Imp	24	24	25
Lost soul	9	10	10
Demon	2
Spectre	1
Revenant	12	12	14
Pain elemental	2	3	3
Hell knight	7
Baron of Hell	2
Arachnotron	1
Mancubus	2
Romero's head	1
Weapons	1-2	3	4-5
Shotgun	1
Super shotgun	2
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	13	12	12
Box of bullets	5
4 shotgun shells	12
Box of shotgun shells	2
Rocket	20
Box of rockets	3
Energy cell	7
Health & Armor	1-2	3	4-5
Stimpack	16	14	11
Medikit	6	6	5
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	62	62	61
Health bonus	51
Megasphere	1
Backpack	1
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	4
Exploding barrel	13
Teleport landing	13

Trivia

• In the turn right before the staircase to the map exit teleporter, Romero's head can be seen peeking over the edge of the wall. It serves no discernible game play purpose, apparently just being an easter egg.

External links

• Atonement demos at the Doom Speed Demo Archive