MAP19: The Island Fortress (Atonement)

Atonement maps
Atonement I: Mars 01 02 03 04 05 06
Atonement II: Earth 07 08 09 10 11
Atonement III: City 12 13 14 15
Atonement IV: War MAP16: Redeployment MAP17: Rocket Rampage MAP18: Strike on Hectic Castle MAP19: The Island Fortress MAP20: At the Threshold
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 MAP19. For other maps which occupy this slot, see Category:MAP19.

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MAP19: The Island Fortress is the nineteenth map of Atonement. It was designed by Matthew DeCalzadilla (Moustachio) and uses the music track "Barren Come Home" by Liam Douglas.

Walkthrough

Map of The Island Fortress

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. After getting the red key, return to the library to the east and use a wall to the south to find a switch. Press it and head out of the library north, then east to enter a cave with armor bonuses, health bonuses, a medikit, a plasma gun, and a megaarmor. (sector 221)
2. In Secret #1, shoot the evil eye to the east to open the west wall, which has an energy cell and a backpack. (sector 263)
3. In the north hall, when the two alcoves to the left lower, use the wall behind them to find a teleporter. This takes you to a soul sphere. (sector 31)

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.

Statistics

Map data

Things	682
Vertices	1634*
Linedefs	1787
Sidedefs	2720
Sectors	323

* The vertex count without the effect of node building is 1453.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	23	23	37
Shotgun guy	7	11	7
Heavy weapon dude	6	9	17
Imp	19	19	35
Lost soul	2	3	4
Demon	3	3	6
Spectre	10	13	13
Revenant	9	11	16
Hell knight	15	16	25
Baron of Hell	6	12	13
Arachnotron	4	6	6
Mancubus	3	6	7
Arch-vile	4	4	5
Weapons	1-2	3	4-5
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	6
Box of bullets	3
4 shotgun shells	7	7	5
Box of shotgun shells	3
Rocket	12
Box of rockets	11
Energy cell	42	42	40
Energy cell pack	6
Health & Armor	1-2	3	4-5
Stimpack	2
Medikit	15
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	87
Health bonus	33
Supercharge	1
Backpack	1
Berserk	1
Keys	1-2	3	4-5
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Exploding barrel	26
Teleport landing	15

Multiplayer
Monsters	1-2	3	4-5
Zombieman	23	23	37
Shotgun guy	7	11	7
Heavy weapon dude	6	9	17
Imp	19	19	35
Lost soul	2	3	4
Demon	3	3	6
Spectre	10	13	13
Revenant	9	11	16
Hell knight	15	16	25
Baron of Hell	6	12	13
Arachnotron	4	6	6
Mancubus	3	6	7
Arch-vile	4	4	5
Weapons	1-2	3	4-5
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	6
Box of bullets	3
4 shotgun shells	7	7	5
Box of shotgun shells	3
Rocket	12
Box of rockets	11
Energy cell	42	42	40
Energy cell pack	7
Health & Armor	1-2	3	4-5
Stimpack	2
Medikit	15
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	87
Health bonus	33
Supercharge	1
Backpack	1
Berserk	1
Keys	1-2	3	4-5
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Exploding barrel	26
Teleport landing	15

External links

• Atonement demos at the Doom Speed Demo Archive