E3M3: Engineering (Spectrum)

E3M3: Engineering is the third map of Spectrum. It was designed by  and uses the music track "".

Secrets

 * 1) (sector 135)
 * 2) (sector 185)
 * 3) (sector 209)
 * 4) (sector 263)
 * 5) (sector 396)

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

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