it was designed by sandy petersen and uses the music track 'untitled'. E2m9: fortress of mystery (map55 in psx saturn, map23 in jaguar 3do gba, map16 in32x, e2m6 in snes) is the secret map of the shores of hell in doom, which can be accessed from e2m5: command center. although this mod is only truly fun to play for a few weeks at a time ( since the novelty value wears off after a while ), it turns a familar game into something entirely different. an example of a mod that i’ve been playing a lot recently is probably the famous notorious “brutal doom” mod for the classic 1990s “doom” games.
Doom map e2m9 fortress of mystery brutal doom project.
