Requirements:

To play this PWAD you will need a copy of the Doom2 IWAD (DOOM2.WAD), as well as a copy of version 1.23 beta20 (or higher) of the excellent Doom source port ZDoom. Obviously you'll need also a copy of my PWAD ;).

Description:

Mountain Of Purgatory is a large map that makes use of the Hexen-like format of ZDoom maps and therefore benifices of all the advanteges of these kind of maps over standard Doom PWADs, including Hexen-like scripting, swimmable water, jumping and other. The setting is "hellish" and the player will have to sweep through the demon infested areas of Purgatory, reach the top of the mountain and get back to the world of the living.