Doomsday Engine

by Jaakko Keränen

Enhanced source port of Doom, Heretic, and Hexen

The Doomsday Engine is a portable version of the classic first person shooters DOOM, Heretic, and Hexen. It lets you enjoy the original games using modern technology, including high-resolution OpenGL graphics, 3D models, and dynamic lighting effects.

Data files from the original games are not included; you must acquire a copy of the original games from id Software and/or Raven Software. You may also use free alternatives such as

Changes in version 2.3.1

over 2 years ago
Installed Size~145 MB
Download Size69 MB
Available Architecturesx86_64
LicenseGNU General Public License v3.0 or later
Project Website

Other apps by Jaakko Keränen

Installs over time

Manual Install

Make sure to follow the setup guide before installing

flatpak install flathub net.dengine.Doomsday


flatpak run net.dengine.Doomsday