E4M2: Back to Base X (2002 A Doom Odyssey)

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2002 A Doom Odyssey maps
Deep into the Code

M1 M2 M3 M4 M5 M6 M7 M8 M9 M9

The Road to Eternity

M1 M2 M3 M4 M5 M6 M6 M7 M8 M9

The Evil Unleashed

M1 M2 M3 M4 M4 M5 M5 M6 M7 M8 M9

The Search for Stephanie (original)
Torment Ultima (10th ed.)
Bonus ZDoom levels

M1 M1 M2

This level occupies the map slot E4M2. For other maps which occupy this slot, see Category:E4M2.
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E4M2: Back to Base X is the second map in episode The Search for Stephanie of 2002 A Doom Odyssey, or episode Torment Ultima in the 10th anniversary edition. In the latter, a few minor geometry changes were made and one radiation suit was added. The level was designed by Anthony Soto (Swedish Fish) and uses the music track " ".

Walkthrough[edit]

Map of Back to Base X (original)
Map of Back to Base X (10th ed.)
Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.

Essentials[edit]

Other points of interest[edit]

Secrets[edit]

  1. Go towards the switch south of the rocket launcher, which will also cause the blocks around you to lower and bar you from returning in that direction. Run in either direction around to the computer terminals, and go towards the teleporter where the partial invisibility resides before it rises, When you teleport, jump to the ledge below to get a backpack and a megaarmor. You can then jump to the other ledge to get a box of ammo and a computer area map. Note that there you only get four tries to reach the teleporter, as there are only four linedefs that trigger the lift, and each of them only operates once. The linedefs are 1012, 1013, 1023, and 1026, for reference. (sector 1)
  2. Lower the red bars with the red switch and drop into the nukage, picking up a radiation suit before you do so. Head south, then west, then south at the next fork, then flip the switch here. Backtrack north and east to find two openings leading to the same room. There is a slightly misaligned wall here with a medikit in front of it. Open it and take the lift up to reach a green armor and a berserk pack. (sector 15)

Bugs[edit]

Demo files[edit]

Areas / screenshots[edit]

Speedrunning[edit]

Routes and tricks[edit]

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
NM100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

Miscellaneous demos[edit]

Style Time Player Date File Notes

Deathmatch[edit]

Player spawns[edit]

This level contains five spawn points:

  1. facing south. (thing 217)
  2. facing north. (thing 218)
  3. facing north. (thing 219)
  4. facing south-west. (thing 220)
  5. facing east. (thing 310)

Statistics[edit]

Map data[edit]

Things[edit]

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

Technical information[edit]

Inspiration and development[edit]

Trivia[edit]

See also[edit]

Sources[edit]

External links[edit]