MAP09: Stir of Echoes (Project Slipgate)


Project Slipgate maps
This level occupies the map slot MAP09. For other maps which occupy this slot, see Category:MAP09.
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MAP09: Stir of Echoes is the ninth map of Project Slipgate. It was designed by Bryant Robinson (Gunrock) and Kevin Robinson (The Solution).


Map of Stir of Echoes
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. When you get to the bridge over lava, open a wall to the east to get a megasphere. (sector 99)
  2. At the northwest lift, shoot the switch to lower it, and while it is lowering, hug the north wall to enter a room with a portal. This will take you to armor bonuses, health bonuses, a backpack, a box of ammo, and a megaarmor. (sector 551)


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 24, 2023.


Map data[edit]

Things 291
Vertices 4149*
Linedefs 4040
Sidedefs 6306
Sectors 800
* The vertex count without the effect of node building is 3424.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]