Odessa 12

Odessa 12
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Author	Bob Evans
Port	Vanilla Doom
IWAD	Doom II
Year	1995
Link	Doomworld/idgames

This level occupies the map slot MAP12. For other maps which occupy this slot, see Category:MAP12.

ODESSA12 ("Chambers") is a single-level PWAD for Doom II. It was designed by Bob Evans as part of his Odessa series.

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

Contents

WalkthroughEdit

Map of Odessa 12

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.

EssentialsEdit

Other points of interestEdit

SecretsEdit

1. Towards the south of the level is a long north-south corridor at the end of which it is necessary to turn right to get to the yellow key. Approaching the turn opens up a door opposite the steps to the west leading to some ammo and an armor. Ascending the steps opens up a door at the end of the armor room, revealing a switch. This switch opens a door in the middle branch of the corridor, leading to a dark corridor. At the end of this corridor is a switch (the first time you walk along the corridor, the switch is briefly closed off) which opens up a door ahead leading to a plasma rifle. Getting the plasma rifle opens up a couple of doors – the northern one leads to a teleporter to the blue key. West of the blue key is a secret door (marked by a non-lit gargoyle) leading back to normal territory. Now go through the blue door (in the north centre of the level), go along the corridor and into the water area (from the south side). In the south-west is a soul sphere on a platform – press the nearby switch to lower the platform. Jump south off the platform when it is part-way up, go through the door, press the switch, go to the other switch, press it then quickly open the door to the north and jump out and turn right. Go through the teleporter that has briefly lowered (it can be lowered repeatedly) taking you to a narrow corridor which has a secret door on its south side (marked with a different texture) leading to a teleporter to a room with 1-4 demons, a BFG9000, an armor, and some ammo. (sector 272)

BugsEdit

Demo filesEdit

SpeedrunningEdit

Routes and tricksEdit

Current recordsEdit

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

Run	Time	Player	Date	File	Notes
UV speed
NM speed
UV max	8:04.74	vdgg	2016-12-19	od12-804.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

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

DeathmatchEdit

Player spawnsEdit

This level contains four spawn points:

1. facing south. (thing 366)
2. facing north. (thing 367)
3. facing north. (thing 368)
4. facing east. (thing 369)

StatisticsEdit

Map dataEdit

Things	409
Vertices	1658*
Linedefs	1752
Sidedefs	2416
Sectors	302

* The vertex count without the effect of node building is 1438.

ThingsEdit

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

Single-player
Monsters	1-2	3	4-5
Shotgun guy	1	2	3
Heavy weapon dude	6	7	11
Imp	22	40	79
Lost soul	2	3	7
Demon	22	35	65
Spectre	8	12	18
Revenant	1	1	5
Cacodemon	2	3	4
Pain elemental	0	1	1
Hell knight	1	1	3
Baron of Hell	0	4	5
Arachnotron	1	1	2
Mancubus	1	1	2
Arch-vile	1
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	1
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Box of bullets	15
4 shotgun shells	6
Box of shotgun shells	20
Rocket	0	0	1
Box of rockets	4
Energy cell	7
Energy cell pack	1
Health & Armor	1-2	3	4-5
Stimpack	19
Medikit	8
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	1
Health bonus	3
Supercharge	2
Megasphere	1
Backpack	2
Berserk	1
Computer area map	1
Partial invisibility	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Teleport landing	17

Multiplayer
Monsters	1-2	3	4-5
Shotgun guy	1	2	3
Heavy weapon dude	6	7	11
Imp	22	40	79
Lost soul	2	3	7
Demon	22	35	65
Spectre	8	12	18
Revenant	1	1	5
Cacodemon	2	3	4
Pain elemental	0	1	1
Hell knight	1	1	3
Baron of Hell	0	4	5
Arachnotron	1	1	2
Mancubus	1	1	2
Arch-vile	1
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	2
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Box of bullets	15
4 shotgun shells	6
Box of shotgun shells	20
Rocket	0	0	1
Box of rockets	4
Energy cell	7
Energy cell pack	1
Health & Armor	1-2	3	4-5
Stimpack	19
Medikit	8
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	1
Health bonus	3
Supercharge	2
Megasphere	1
Backpack	2
Berserk	1
Computer area map	1
Partial invisibility	1
Radiation shielding suit	1
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
Teleport landing	17

External linksEdit

• Odessa 12 at Doomworld/idgames
• Odessa 12 at the Doom Speed Demo Archive
• Review at ONEMANDOOM: WAD Reviews