The Enemy Inside

The Enemy Inside is a single-level PWAD for Doom II that came out in 1995. It was created by Christen Klie. It was initially submitted for inclusion in Master Levels for Doom II, but was rejected.

Secrets

 * 1) The start sector counts as a secret and is impossible to miss. (sector 237)

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 December 6, 2021.

Player spawns
This level contains four spawn points:
 * 1) facing north. (thing 10)
 * 2) facing west. (thing 54)
 * 3) facing south. (thing 97)
 * 4) facing east. (thing 171)

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