Soubor: Doom.ii.master.levels.game.gog.zip ... -

Unlike a traditional campaign, the are a disjointed collection of individual WAD files. In the original release, players had to load them separately, though modern GOG and enhanced versions often organize them into a single continuous episode for better playability. Master Levels for DOOM II Review for PC - GameFAQs

The file contains a collection of 20-21 levels originally released in 1995 as an official expansion for DOOM II . These levels were created by top amateur designers at the time and were curated by id Software to provide a greater challenge than the base game. Overview Soubor: Doom.II.Master.Levels.Game.GOG.zip ...