E1M3 (Extremal Doom)

E1M3 is the third map in episode Military of Extremal Doom. It was designed by Mikle Ilyin.

Secrets

 * 1) Lower to the northwest room and open the southeast wall with the poison sign to find a chainsaw. (sector 21)
 * 2) Take the door west of the northwest room and open the door at the top of the steps. Head east and use the north wall to lower to a soul sphere. (sector 19)
 * 3) In the south hall, press on the misaligned wall to the north to find armor bonuses and a shortcut back to the north room. (sector 63)
 * 4) Shoot the red wall behind the yellow key to open a wall north of the lift. This leads to a blue bar and a plasma gun. (sector 78)
 * 5) After you get the blue key, return to Secret #4 and open the blue bar to find a switch. This opens a wall in Secret #3 leading to the area behind the cage at the starting point. The wall closes when you enter which reveals the secret exit switch. (sector 69)

Bugs
A multiplayer-only chaingun (Thing 139), shotgun (140) and rocket launcher (141) in northern areas have no flags set for any of the three difficulty classes, so they do not actually appear in the level.

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

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

Player spawns
This level contains six spawn points:
 * 1) facing north. (thing 4)
 * 2) facing south. (thing 96)
 * 3) facing north-west. (thing 97)
 * 4) facing east. (thing 98)
 * 5) facing west. (thing 99)
 * 6) facing north-east. (thing 100)

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