|Back to Saturn X E2 maps 24-26 & 31|
MAP27 is the epilogue level of the second episode of Back to Saturn X. It is left nameless, and while uncredited in game it was designed by Richard Frei. It uses the music track "Cruel" by Sarah Mancuso. In the official add-on version, this level's name is ???.
The map features a small installation opening on a white void. It does not feature enemies, items, or puzzles and cannot be exited.
- Klimeš, Boris (dew) (28 September 2014). . Doomworld. Retrieved 21 August 2020.