- This level occupies the map slot MAP22. For other maps which occupy this slot, see Category:MAP22.
Dead Echo is the twenty-second map of Speed of Doom. It was designed by Darkwave0000 and uses the music track "E1M8". The par time is unknown.
[[Image: |thumb|300px|Map of **]]
- Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.
Other points of interest
- In the central room, go on the far left, in the red bloody and rocky cave. Enter in blood falls for two energy cell packs.
- On the way to the red key, open a marble grinning face (linedef #162) and grab two boxes of rockets.
- Walk this way, kill the lonely cacodemon (where you need to shoot a far away skull), go down, use a skull (linedef #1990) and wear a megaarmor.
Areas / screenshots
Routes and tricks
The Compet-n records for the map are:
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Inspiration and development