MAP31: Return to Island City (Herian 2)

Herian 2 secret maps
MAP31: Return to Island City MAP32: Secret Mission
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Secret maps

This level occupies the map slot MAP31. For other maps which occupy this slot, see Category:MAP31.

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MAP31: Return to Island City is the first secret map of Herian 2. It was designed by Ian Wilson.

Walkthrough

Map of Return to Island City

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. At the east end of the city, head north from the garden entrance and into the alley at the west side. A door will open. Quickly run through the south alley, then east and into the building to the north with a shotgun guy, a zombieman, a backpack, a rocket, and a medikit. (sector 161)
2. At the grass area at the east end of the map, get on the high ledge and head north, then jump northeast to the wall, being careful not to fall in the water on the other side. On the wall, jump north across the wall and head west for a megasphere. You can leave by pressing the green wall you hopped over. (sector 805)
3. Grab the red key and the wall south from the cage will open revealing imps. The area they came from counts as a secret. (sector 270)

Speedrunning

Current records

The records for the map at the Doom Speed Demo Archive are:

Run	Time	Player	Date	File	Notes
UV speed (normal exit)
UV speed (secret exit)
NM speed (normal exit)
NM speed (secret exit)
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist (normal exit)
UV pacifist (secret exit)

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

Deathmatch

Player spawns

This level contains four spawn points:

1. facing north. (thing 3)
2. facing south-east. (thing 4)
3. facing north. (thing 5)
4. facing north. (thing 6)

Statistics

Map data

Things	829
Vertices	3520*
Linedefs	3671
Sidedefs	6123
Sectors	823

* The vertex count without the effect of node building is 2867.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	7	9	11
Shotgun guy	17	21	22
Heavy weapon dude	7	8	10
Imp	37	51	60
Demon	18	26	33
Spectre	5	8	10
Revenant	1
Arachnotron	2	3	4
Mancubus	1	2	3
Gargoyle	22	31	38
Disciple	3
Dark bishop	1	2	3
Golem	5	5	6
Rapid fire trooper	8	8	9
Weapons	1-2	3	4-5
Chainsaw	1
Super shotgun	1
Chaingun	2
Rocket launcher	2
Ammunition	1-2	3	4-5
Clip	20
Box of bullets	17
4 shotgun shells	18
Box of shotgun shells	19
Rocket	12
Box of rockets	6
Health & Armor	1-2	3	4-5
Stimpack	102
Medikit	22
Armor	1
Megaarmor	6
Items	1-2	3	4-5
Armor bonus	39
Supercharge	2
Megasphere	3
Backpack	2
Berserk	5
Computer area map	1
Invulnerability	2
Partial invisibility	4
Radiation shielding suit	4
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Exploding barrel	24
Teleport landing	20

Multiplayer
Monsters	1-2	3	4-5
Zombieman	7	9	11
Shotgun guy	17	21	22
Heavy weapon dude	7	8	10
Imp	37	51	60
Demon	18	26	33
Spectre	5	8	10
Revenant	1
Arachnotron	2	3	4
Mancubus	1	2	3
Gargoyle	22	31	38
Disciple	3
Dark bishop	1	2	3
Golem	5	5	6
Rapid fire trooper	8	8	9
Weapons	1-2	3	4-5
Chainsaw	1
Super shotgun	1
Chaingun	2
Rocket launcher	2
Ammunition	1-2	3	4-5
Clip	20
Box of bullets	17
4 shotgun shells	18
Box of shotgun shells	19
Rocket	12
Box of rockets	6
Health & Armor	1-2	3	4-5
Stimpack	102
Medikit	22
Armor	1
Megaarmor	6
Items	1-2	3	4-5
Armor bonus	39
Supercharge	2
Megasphere	3
Backpack	2
Berserk	5
Computer area map	1
Invulnerability	2
Partial invisibility	4
Radiation shielding suit	4
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	4
Exploding barrel	24
Teleport landing	20