E3M9 (Inferno)

E3M9 is the ninth and secret map of Inferno. It was designed by Christopher Lutz.

Secrets

 * 1) At the northeast end, take the blood river south and use the switch immediately to the west. Drop to the east and head south, then into the corridor where a lift is. Take it up, then the next lift up to get fifty health bonuses. (sector 209)
 * 2) In the southeast courtyard, head west of the east gate and to the north wall. Shoot at the broken section, then enter and go west to a lift. Take it up to get fifteen rockets. (sector 210)

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 four spawn points:
 * 1) facing north. (thing 128)
 * 2) facing north. (thing 129)
 * 3) facing north. (thing 130)
 * 4) facing north. (thing 131)

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