DOS Games Archive

Duke, It's ZeroHour

Game information

Category: Expansion Set
Year: 1997
More details: Wikipedia
Game added by: MrFlibble
Violence: !This game includes violence
Part of group:
DOSBox: Supported

Download from this site

File File type File size
includes installer
executable: ZEROHOUR.BAT
6,488 kB
(6.34 MB)


This game requires the full version of Duke Nukem 3D to run.


  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble
  • Image by MrFlibble

Description (by MrFlibble)

This is a total conversion for Duke Nukem 3D that was originally planned as a commercial expansion pack to be published by WizardWorks, but then released as freeware.

ZeroHour completely replaces the enemies with new alien types with their distinct behaviours and attacks, and replaces graphics, sounds and names for some of Duke's weapons (but otherwise these remain the same as in the original game). The new episode has 11 levels.


What do you think of this game? Please rate it below on a scale of 1 to 10, where 1 is the lowest and 10 is the highest score.

Game screenshot

Duke, It's ZeroHour



File types