The first two levels from Duke Nukem 3D are also remade as secret levels.
The megawad remakes Doom 1 and Doom 2 level design in a Build engine style. The most recent version is a work in progress and is in a nearly finished state as of May 2020.
It is intended to be loaded with Doom II or Freedoom, using the included version of GZDoom which is pre-configured for play. Please help the Doom Wiki by adding to it.Įxtermination Day (formerly known as Hell on Earth Starter Pack) is a 35-level WIP megawad add-on for Brutal Doom, created by Marcos Abenante (Sergeant Mark IV) and initially released on December 31, 2015.
