E2M1: Biosphere (Doom the Way id Did: The Lost Episodes)

DtWiD: The Lost Episodes maps
Knee-Deep in the Dead M1 M2 M3 M4 M5 M6 M7 M8 M9
The Shores of Hell E2M1: Biosphere E2M2: Cooling Towers E2M3: Infirmary E2M4: Waste Treatment E2M5: Logistics Facility E2M6: Rend of Misery E2M7: Dark Passage E2M8: The Gate E2M9: Petersen Station
Inferno M1 M2 M3 M4 M5 M6 M7 M8 M9
Thy Flesh Consumed M1 M2 M3 M4 M5 M6 M7 M8 M9
Base Instinct M1 M2 M3 M4 M5 M6 M7 M8 M9 M0
The Final Gate M1 M2 M3 M4 M5 M6 M7 M8 M9

This level occupies the map slot E2M1. For other maps which occupy this slot, see Category:E2M1.

E2M1: Biosphere is the first map of episode The Shores of Hell in Doom the Way id Did: The Lost Episodes. It was designed by Lorenzo Davia (Ultimate Lorenzo).

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

Walkthrough

Map of Biosphere

Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.

Secrets

1. In the southwest area with three trees, press on the one that flickers to open a room nearby with a plasma gun and an energy cell. (sector 63)
2. Head north from there and down the steps. Open the wall to the left to get a berserk pack. (sector 69)
3. At the east side, open the red door and go until you hear a door open. Backtrack to the previous room and head north through the open passage. At the end you can find a chaingun, an energy cell, and a medikit. (sector 122)

Speedrunning

Current records

The Compet-n records for the map are:

Style	Time	Player	Date	File	Notes
UV speed				**
NM speed				**
UV max				**
NM100S				**
UV -fast				**
UV -respawn				**
UV Tyson				**
UV pacifist				**

Miscellaneous demos

Style	Time	Player	Date	File	Notes
				.zip

Deathmatch

Player spawns

This level contains four spawn points:

1. facing north. (thing 97)
2. facing north-west. (thing 98)
3. facing north-east. (thing 99)
4. facing north-east. (thing 100)

Statistics

Map data

Things	184
Vertices	641*
Linedefs	716
Sidedefs	977
Sectors	134

* The vertex count without the effect of node building is 582.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	6	3	2
Shotgun guy	11	13	14
Imp	8	14	13
Demon	8	8	9
Spectre	2	3	3
Cacodemon	0	1	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Plasma gun	1
Ammunition	1-2	3	4-5
Clip	4
Box of bullets	1
4 shotgun shells	7	10	9
Box of shotgun shells	2	1	1
Energy cell	3
Health & Armor	1-2	3	4-5
Stimpack	6	8	7
Medikit	5	3	2
Armor	1
Items	1-2	3	4-5
Armor bonus	8	19	14
Health bonus	7	7	10
Berserk	1
Radiation shielding suit	3
Keys	1-2	3	4-5
Blue skull key	1
Red keycard	1

Multiplayer
Monsters	1-2	3	4-5
Zombieman	6	3	2
Shotgun guy	11	13	14
Imp	8	14	13
Demon	8	8	9
Spectre	2	3	3
Cacodemon	0	1	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Plasma gun	1
Ammunition	1-2	3	4-5
Clip	4
Box of bullets	1
4 shotgun shells	7	10	9
Box of shotgun shells	2	1	1
Energy cell	3
Health & Armor	1-2	3	4-5
Stimpack	6	8	7
Medikit	5	3	2
Armor	1
Items	1-2	3	4-5
Armor bonus	8	19	14
Health bonus	7	7	10
Berserk	1
Radiation shielding suit	3
Keys	1-2	3	4-5
Blue skull key	1
Red keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	4

External links

• Doom the Way id Did: The Lost Episodes demos at the Doom Speed Demo Archive