MAP29: Cocytus (Doom 2 Reloaded)


Doom 2 Reloaded maps 21-30

01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 16 17 18 19 20
(21 - 30)
Secret maps: 31 32

This level occupies the map slot MAP29. For other maps which occupy this slot, see Category:MAP29.
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MAP29: Cocytus is the twenty-ninth map of Doom 2 Reloaded. It was designed by Andy Stewart (eschdoom). The par time is 21:45.


Map of Cocytus
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. Behind the yellow key, go through the lava to find a megasphere. (sector 514)
  2. Press on the northeast wall with the gargoyle face in the BFG9000 room to reveal a teleporter. Take it to appear behind the southeast cage with the chaingunners. Reenter the teleporter you came out of to appear behind the southwest cage, then reenter this one to get the partial invisibility on the pillar. (sector 785)
  3. At the northeastern room with two teleporters, enter the left one to get on the blue key path. Go south until you reach the first jumping point, then backtrack the way you came to find a new opening containing medikits, ammo, and a megaarmor. (sector 863)
  4. After dealing with the BFG9000 room, there will be a closet to the north with arch-viles inside. Enter this closet, then go to the northeastern room of the map, where the sides will be open, containing mancubi (cacodemons on Hey, Not Too Rough or lower). Enter the side closet on the left and press on the pentagram wall to the north to find an invulnerability. (sector 866)
  5. The door behind the blue bars in the southeast part of the map leads to the BFG9000 room. Just before this room, shoot at the satyr switch to the left of it (you can use the rocks near the floating skull rock, or use the super shotgun to shoot it). After you do so, head west into the large cave and look towards the lift here. Northeast from there is a teleporter which takes you to the large coffin containing a rocket launcher, boxes of rockets, and medikits. (sector 895)


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 14:35.23 NumberJuan77 2020-12-28
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on January 14, 2022.


Player spawns[edit]

This level contains twelve spawn points:

  1. facing north. (thing 136)
  2. facing east. (thing 199)
  3. facing north. (thing 213)
  4. facing south-west. (thing 325)
  5. facing north. (thing 453)
  6. facing south. (thing 571)
  7. facing south-west. (thing 573)
  8. facing north-west. (thing 1033)
  9. facing north. (thing 1094)
  10. facing south-east. (thing 1099)
  11. facing south. (thing 1103)
  12. facing south-west. (thing 1115)


Map data[edit]

Things 1138
Vertices 6926*
Linedefs 6771
Sidedefs 10283
Sectors 901
* The vertex count without the effect of node building is 5898.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]