E1M7: Nuclear Sky (ZPack)

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ZPack maps
The Remains of UAC
Descent to Darkness

M1 M2 M3 M4 M5 M6 M7 M8 M9 M0


M1 M2 M3 M4 M5 M5 M6 M7 M8 M9 M0

This level occupies the map slot E1M7. For other maps which occupy this slot, see Category:E1M7.
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E1M7: Nuclear Sky (M_TNICK.WAD) is the seventh map in episode The Remains of UAC of ZPack. It was designed by Daniel Gimmer (Tormentor667) and uses the music track "Future Military Conquests" from Duke Nukem 3D, composed by Lee Jackson. The par time defined in MAPINFO is 20:00.


Map of Nuclear Sky
Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.


Other points of interest[edit]


  1. Take the door north of the nukage area at the northeast end of the map. In this room, open the north wall to pick up a box of ammo, a box of shotgun shells, and a medikit. (sector 787)
  2. Head to the southeast corner of the starting point to pick up a backpack. (sector 1023)
  3. On the way to the red key, when you see a large nukage pool to the east, hop in and enter the cave to find a soul sphere and shotgun shells. (sector 1556)
  4. When you open up the way to the east lift (southeast of the starting point) there will be a switch near the lift. Use it, then head west and take the path on the right for a bit, turning left when you can to see another switch. Use this one, then go back to the lift and to the right side. Here, a door will be open. Enter the outside area for shotgun shells, a medikit, and a megasphere, but look out for the enemies that spawn in. (sector 2194)


Demo files[edit]

Areas / screenshots[edit]


Routes and tricks[edit]

Current records[edit]

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

Run Time Player Date File Notes
UV speed
NM speed
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The (absence of) data was last verified in its entirety on December 21, 2021.


Map data[edit]

Things 764
Vertices 9757*
Linedefs 11634
Sidedefs 19707
Sectors 2229
* The vertex count without the effect of node building is 9757.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]