MAP15: The Forbidden City (The Twilight Zone)

MAP15: The Forbidden City is the fifteenth map of The Twilight Zone. It was designed by Paul Corfiatis and uses the music track "The Imp's Song," originally composed by Robert Prince for Doom. The par time defined in MAPINFO is 3:20.

Secrets

 * 1) Head to the south end of the city and use the door here. Take the lift up, then press along the left wall until you find a switch. This will lower a nearby wall which you can ride up to get a berserk pack, a soul sphere, a rocket launcher, a backpack, and a box of rockets. (sector 28)
 * 2) Head to the road to the north, then near the cage, open the southeast corner of the building to the west. You will find a box of rockets. (sector 158)
 * 3) Open the blue bars and take the lift up. Head a bit north, then east and use the black wall to find a chaingunner and a soul sphere. (sector 72)
 * 4) In the red key room, go to the southwest column and press on the red brick side. Leave the building and take the nearby lift to the north up to a corridor. Beyond this corridor, you will find a megasphere, a soul sphere, partial invisibility, an invulnerability, a health bonus, and an armor bonus. (sector 164)
 * 5) In the red key room, go to the southwest column and press on the red brick side. Leave the building and go all the way to the southwest corner. Use the lift and take it up to reach an upper corridor. At the end you will find ammo, a backpack, and a BFG9000. (sector 165)
 * 6) In the eastern building that has the yellow key, use the north bookshelf at the main floor to open it, then use the switch behind the wall. Now go to the south end of the city and in the southwest corner of the building here will be an open teleporter. Enter it and use the west wall to find stimpacks and a rocket launcher. Note that you cannot leave this area once you teleport to it. (sector 138)
 * 7) The room ahead after Secret #6 has stimpacks, a medikit, boxes of ammo, and the secret exit. (sector 135)

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 January 16, 2022.

Player spawns
This level contains five spawn points:
 * 1) facing north. (thing 42)
 * 2) facing west. (thing 108)
 * 3) facing south. (thing 124)
 * 4) facing east. (thing 195)
 * 5) facing east. (thing 290)

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