MAP03: Canyon of Chaos (Disrepair)


Disrepair maps

This level occupies the map slot MAP03. For other maps which occupy this slot, see Category:MAP03.
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MAP03: Canyon of Chaos is the third map of Disrepair. It was designed by Andrea Rovenski (Cyberdemon531) and uses the music track "Frag Fest" by John Weekley (PRIMEVAL) (from Unholy Realms). The par time defined in MAPINFO is 30 seconds.


Map of Canyon of Chaos
Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.


Enter the UAC building in front of you, travel up the stairs, and along the walkway at the top. Activate the switch hidden behind the silver boxes, and collect the now-lowered red keycard. Traverse the cacodemons and bridge over slime to find the red door. Inside, you'll need to hit five switches (including jumping to the final one) to raise steps to the canyon, and the exit door.

Other points of interest[edit]


  1. Just after you've entered the UAC building, there is a dead marine sitting by the wall. Activate the wall behind him, to reveal a lift leading up to the rocket launcher seen on a box outside. (sector 62)
  2. From the start point, SR-50 onto the canyon using the small box. Hidden behind the large crate up here is a soulsphere. (sector 71)
  3. Secret exit: Just inside the red door, shoot a switch partially hidden behind some boxes on the western wall. This opens a compartment containing a radiation suit in the entrance to the slime tunnels under the bridge. Follow the northeastern path around the edge of the tunnels, before reaching a switch. Activate this to raise metal bars (sector 233), and find the secret exit in room just ahead.


Demo files[edit]

Areas / screenshots[edit]


Routes and tricks[edit]

From the starting platform, SR-50 onto the rocky area, using the small box. Avoid the enemies, make your way to the end of the canyon, and run along the small ledge found on the green brick. From there it's a straight run to the exit.

Current records[edit]

The records for the map at the Doomed Speed Demos Archive are:

Style Time Player Date File Notes
UV speed
NM speed
UV max
UV -fast
UV -respawn
UV Tyson
UV pacifist

Miscellaneous demos[edit]

Style Time Player Date File Notes


Map data[edit]

Things 237
Vertices 1860*
Linedefs 1732
Sidedefs 2883
Sectors 368
* The vertex count without the effect of node building is 1466.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]