The definitive gameplay enhancement mod for the GZDoom and Zandronum engines. Adds realistic gore, dismemberments, headshots, executions, lightning effects, particles, makes enemies smarter and harder, makes gun louder and beefier, and adds epic new boss battles.
00:13 - After the Holocaust/Extermination Day,
00:20 - Neighborhood From Hell/Extermination Day,
00:25, 01:30 and 00:36 - Extermination day,
01:15: unannounced jungle map made by me,
01:35 and 01:39 - Beyond Hell And Earth.
Most of these maps can be found here
Song is "Invaders Must Die" by The Prodigy