MAP09: CityIsle (Herian)

Herian maps 01-11
MAP01: Cage MAP02: Airborne MAP03: Garden MAP04: Canyon MAP05: Dungeon MAP06: Fortress MAP07: Theatre MAP08: Doomtoo MAP09: CityIsle MAP10: Switchroom MAP11: Castle
(01 - 11) 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Secret maps: 31 32

This level occupies the map slot MAP09. For other maps which occupy this slot, see Category:MAP09.

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MAP09: CityIsle is the ninth map of Herian. It was designed by Ian Wilson.

Walkthrough

Map of CityIsle

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 side of the city, go to the dark alleys at the northeast end. Leave to the east side, then quickly head south and west to an open door leading to a backpack, a rocket, and a medikit. (sector 162)
2. Get the red key and the wall to the south opens, which has imps. This sector is a secret, and entering it opens the door to get out of this room. (sector 272)

Bugs

A set of 4 shotgun shells (Thing 585), two armor bonuses (582 and 640), and a pool of blood and flesh (507) have no flags set for any of the three difficulty classes, so they do not actually appear in the level.

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 September 4, 2022.

Deathmatch

Player spawns

This level contains four spawn points:

1. facing north. (thing 4)
2. facing south-east. (thing 5)
3. facing north. (thing 6)
4. facing north. (thing 7)

Statistics

Map data

Things	675
Vertices	2400*
Linedefs	2338
Sidedefs	3653
Sectors	424

* The vertex count without the effect of node building is 1909.

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	29	39	44
Lost soul	22	31	38
Demon	10	14	17
Spectre	5	8	10
Cacodemon	3
Pain elemental	1	2	3
Hell knight	5	5	6
Arachnotron	2	3	4
Mancubus	1	2	3
Wolfenstein SS	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	17
Box of shotgun shells	20
Rocket	12
Box of rockets	6
Health & Armor	1-2	3	4-5
Stimpack	105
Medikit	20
Armor	1
Megaarmor	6
Items	1-2	3	4-5
Armor bonus	20
Health bonus	23
Supercharge	2
Megasphere	2
Backpack	2
Berserk	6
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	22
Teleport landing	18

Multiplayer
Monsters	1-2	3	4-5
Zombieman	7	9	11
Shotgun guy	17	21	22
Heavy weapon dude	7	8	10
Imp	29	39	44
Lost soul	22	31	38
Demon	10	14	17
Spectre	5	8	10
Cacodemon	3
Pain elemental	1	2	3
Hell knight	5	5	6
Arachnotron	2	3	4
Mancubus	1	2	3
Wolfenstein SS	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	17
Box of shotgun shells	20
Rocket	12
Box of rockets	6
Health & Armor	1-2	3	4-5
Stimpack	105
Medikit	20
Armor	1
Megaarmor	6
Items	1-2	3	4-5
Armor bonus	20
Health bonus	23
Supercharge	2
Megasphere	2
Backpack	2
Berserk	6
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	22
Teleport landing	18

External links

• Herian demos at the Doom Speed Demo Archive