The 20th Anniversary Edition includes four new enemies: Faces of Death also now includes an exit button, so it can be completed normally during solo playthroughs. In the 20th Anniversary Edition, a secret exit button is now accessible on The Abyss and will take the player directly to Faces of Death without requiring the use of cheats. However, the level did not contain an exit button, so it could not be completed. Faces of Death appeared as a Dukematch level in the classic Duke Nukem 3D, but it could also be reached during the singleplayer campaign by exploiting cheats and glitches. Prima Arena, a secret level based in RomeĪs a special bonus, the classic level Faces of Death can now be completed normally as a secret level in L.A.The episode was designed by Allen Blum and Richard “Levelord” Gray, both of whom designed all the levels in the original Duke Nukem 3D.
The 20th Anniversary Edition includes a new fifth episode known as Alien World Order.
