MAP31: Osirion (Epic 2)


Epic 2 secret maps

01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
Secret maps

This level occupies the map slot MAP31. For other maps which occupy this slot, see Category:MAP31.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP31: Osirion is the first secret map of Epic 2. It was designed by Alexander S. (Eternal) and uses the music track "". The par time defined in MAPINFO is 2:00.


Map of Osirion
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. Enter the pyramid and turn left, going southwest towards the sarcophagus. Shoot the face switch to the north and press the eye switch that follows, then return to the north to the room with the bars and the large eye wall. Press on the wall to reveal a shotgun and shotgun shells. (sector 91)
  2. Head south from where the red key is into the hall and go down the steps. There may be bars blocking a switch here, but press on the wall just to the right of the bars to find a box of shotgun shells, a medikit, and a green armor. (sector 237)
  3. From the yellow key, head south and lower the hieroglyph wall. Head east and south but do not go up the steps. There is a switch at the base of the steps. Use it and run north and east to get a backpack. (sector 258)
  4. In the large chamber with columns at the north end of the map, head west to the circular staircase and climb it all the way up. Open the door at the south end to find a shotgun guy or two. There are two candles in the back corner here. Approach the southeast one and find a hidden switch near it. This will lower a block to the east. Drop down and head north. The hieroglyph wall will lower in front of you taking you back to the chamber, where the hieroglyph wall straight ahead will also lower. Ride this block up to the alcove with shotgun shells and use the hieroglyph wall here to collect a megasphere. (sector 298)
  5. In the square room with the square pool, press on the southwest corner to reveal a switch. Shoot it to open the right wall with an energy cell pack and a green armor. (sector 719)


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 (normal exit)
UV speed (secret exit)
NM speed (normal exit)
NM speed (secret exit)
UV max 21:39.69 Spectre01 2017-06-30
NM 100S
UV -fast 11:43.77 Tatsuya Ito (Tatsurd-cacocaco) 2013-03-05
UV -respawn
UV Tyson
UV pacifist (normal exit)
UV pacifist (secret exit)

The data was last verified in its entirety on June 1, 2022.


Player spawns[edit]

This level contains four spawn points:

  1. facing east. (thing 26)
  2. facing east. (thing 29)
  3. facing east. (thing 30)
  4. facing west. (thing 33)


Map data[edit]

Things 603
Vertices 4889*
Linedefs 4927
Sidedefs 7044
Sectors 816
* The vertex count without the effect of node building is 3986.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]