MAP12: In Vitro (Mano Laikas)


Mano Laikas maps 12-20

01 02 03 04 05 06 07 08 09 10 11
(12 - 20)
21 22 23 24 25 26 27 28 29 30
Secret maps: 31 32

This level occupies the map slot MAP12. For other maps which occupy this slot, see Category:MAP12.
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MAP12: In Vitro is the twelfth map of Mano Laikas. It was designed by Nicolás Monti and uses a MIDI rendition of the music track "Sommeil Paradoxal" by Sobrenadar.


Map of In Vitro
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 start, run straight south and drop into a hole. At the bottom, enter the room with the nukage and cross to the other side. In this computer room, one computer panel is darker than the rest. Use this one, and then return to the nukage room to discover that a wall is lowering containing a megaarmor. (sector 7)
  2. The northwest room of the map has a revenant sitting at a terminal. If you use this terminal, a nearby wall lowers, and you can collect a green armor and a computer area map. (sector 37)
  3. Run straight across from the start and turn left to get the rocket launcher. A lift will lower, and you should run back to the intersection and make a left, then drop down to where the berserk pack is. (sector 46)
  4. At the northeast end of the map, look through the window to the south. Spot a button far in the distance and shoot it, which will open a computer terminal behind you containing an invulnerability. (sector 145)
  5. Near the yellow key is an alcove with three radiation suits, which is revealed along with the nukage to the west after approaching the key. Near the leftmost radiation suit, look at the corner to spot a line on the wall. Use this wall and another wall past the nukage will lower. In the open space ahead, grab the soul sphere. (sector 151)


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 16, 2022.


Player spawns[edit]

This level contains eight spawn points:

  1. facing south. (thing 177)
  2. facing north. (thing 178)
  3. facing east. (thing 179)
  4. facing north-west. (thing 180)
  5. facing south-west. (thing 181)
  6. facing south. (thing 182)
  7. facing north. (thing 183)
  8. facing east. (thing 184)


Map data[edit]

Things 288
Vertices 644*
Linedefs 708
Sidedefs 973
Sectors 155
* The vertex count without the effect of node building is 527.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]