ASE Ep. 49: Deimos Anomaly

Blackstar and Narcogen's experimental teleporters have malfunctioned, stranding them in a strange world where the only constants are deadly green slime and being shot at by everything and everyone they encounter. Where have they gone, and how can they get back?

This podcast uses:

Aleph One, free and open source versions of Marathon for Windows, Mac and Linux at

Remixes of the Marathon soundtrack by Craig Hardgrove at

For recording Doom gameplay we relied on Chocolate Doom, which preserves the original game's ability to make demo recordings of multiplayer games, including co-op games.

For Doom demo playbacks, we used PrBoom+ for its OpenGL rendering and free camera feature.

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Music used in this episode:

"What About Bob?" by Alexander Seropian, remixed by Craig Hardgrove (intro music)
"Aliens Again" by Alexander Seropian, remixed by Craig Hardgrove (gameplay background music)
"New Pacific (Reprise)" by Alexander Seropian, remixed by Craig Hardgrove (outro music)

For more information on this Marathon level, visit the Marathon Spoiler Guide:

For complete Terminal texts, visit the excellent Marathon Story Page:

There you can read faithful and complete reproductions of all of terminals in Marathon and its sequels, plus Facts and Puzzling Things About all sorts of characters, places, and concepts in the Marathon universe, as well as a forum where stalwart fans continue to argue the finer points of interpreting Marathon's story nearly twenty years after the game's release!