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Author Malcolm Sailor
Port Vanilla Doom
Year 1997
Link Doomworld/idgames
This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.
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Nosun is a single-level PWAD for Doom II. It was designed by Malcolm Sailor and released in 1997, and was followed by Nosun2, Nosun3, Nosun4, and Nosun5.


Map of Nosun
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. On the bridge at the start, jump through the vent to the west to find a box of rockets, a backpack, and a medikit. (sector 47)
  2. In the large open area at the south end of the map, open the cracked wall at the west side and take the teleporter. It will take you to a box of ammo, shotgun shells, and a soul sphere. (sector 281)
  3. In the northern hallway, press on the west wall that has pipes to find a berserk pack. (sector 358)
  4. At the field with the cyberdemons, get on the northeast platform with the radiation suit, then use it to head north over the barrier and into the lava below. A computer area map is down here. (sector 432)


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 5:51.23 Andrey Boldt (Hitherto) 2022-07-11
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on September 30, 2022.


Player spawns[edit]

This level contains four spawn points:

  1. facing east. (thing 363)
  2. facing north. (thing 364)
  3. facing south. (thing 365)
  4. facing south. (thing 366)


Map data[edit]

Things 400
Vertices 2294*
Linedefs 2499
Sidedefs 3800
Sectors 524
* The vertex count without the effect of node building is 2012.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]