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

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).

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)

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

The data was last verified in its entirety on December 7, 2021.

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)

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