MAP21: The Lost Facility (The Twilight Zone)

MAP21: The Lost Facility is the twenty-first map of The Twilight Zone. It was designed by Paul Corfiatis and uses the music track from E1M7/E4M7 of Heretic, composed by Kevin Schilder.

Secrets

 * 1) (sector 4)
 * 2) (sector 54)

Current records
The records for the map at the Doomed Speed Demos Archive are:

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