MAP29: Mecanismo (Ozonia)


Ozonia maps
Episode 1: Root

01 02 03 04 05 06 07 08 09 10 11

Episode 2: Ozônia

12 13 14 15 16 17 18 19 20

Episode 3: Abyss
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: Mecanismo is the twenty-ninth map of Ozonia. It was designed by Tomás Soares (Deadwing) and uses the music track "". The par time defined in MAPINFO is 11:00.


Map of Mecanismo
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. At the west field, get on the east ledge and go to the door. To open it, face west and shoot an eye switch in the distance. This lets you go inside to get medikits and a teleporter leading to boxes of rockets and a soul sphere. (sector 878)
  2. After the first large lift, head west, hopping to the next lift, then west to another one to the next building. Instead of entering the building, jump northwest to its inner corner. Follow the arrow to the north to get fifty health bonuses. (sector 1960)
  3. At the west field, get on the east ledge and open the east wall north of the door to find medikits, a BFG9000, energy cell packs, and a spider mastermind. (sector 2960)
  4. After the first large lift, head east, then north, across two blocks. Head to the northeast window and gently drop down. Go east, then through the break in the fence to find boxes of rockets, health bonuses, and a soul sphere. (sector 2971)


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 January 5, 2022.


Map data[edit]

Things 1317
Vertices 15056*
Linedefs 15285
Sidedefs 27917
Sectors 3399
* The vertex count without the effect of node building is 12324.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]