E1M3: The Infirmary (The Invasion)

E1M3: The Infirmary is the third map in episode The Rock of The Invasion. It was designed by Paul Fleschute (Moe) and uses the music track "".

Secrets

 * 1) Open the door at the start and head to the northwest corner in this room. Press on the plain wall to collect a computer area map and a light amplification visor. This area counts as two secrets. (sector 236)
 * 2) See Secret #1. (sector 237)
 * 3) In the same room as above, head to the southwest corner and press on the west wall to find a backpack. This area counts as two secrets. (sector 239)
 * 4) See Secret #3. (sector 240)
 * 5) Open the yellow door at the start and press on the north wall past the first blue light. This opens up a passage below you which counts as two secrets. (sector 231)
 * 6) See Secret #5. (sector 232)
 * 7) Press on the back wall of Secrets #5 and #6 to open a teleporter. Follow the path and shoot the barrel to eventually reach the secret exit. Note that the teleporter and the sector you teleport in count as separate secrets, and the teleporter sector cannot be registered. (sector 235)
 * 8) See Secret #7. (sector 233)

Bugs
Only 87% secrets is possible in this map. See Secret #7 for more info.

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

The (absence of) data was last verified in its entirety on February 21, 2022.

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