MAP21: Isolation (Doomworld Mega Project 2017)

MAP21: Isolation is the twenty-first map of Doomworld Mega Project 2017. It was designed by  and uses the music track " ".

Secrets

 * 1) (sector 285)
 * 2) (sector 753)
 * 3) (sector 1185)

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: