Underworld Exhumed

Ultima Underworld I / Ultima Underworld II

A byte-level source rebuild of both Ultima Underworld games into native macOS, Windows and Linux ports that pick up GOG installs directly and are checked against recorded DOS sessions.

Games in this project

Game runtime information

Ultima Underworld: The Stygian Abyss

Recovers source from the original DOS programs and builds native desktop ports; each game has separate releases, settings and saves.

Devices and controls

Linux

Runs successfully

System: Project-wide information: Ubuntu 22.04 or newer

README ↗

macOS

Runs successfully

Windows

Runs successfully

Sources · Documentation snapshot main

README ↗
README ↗

Share runtime feedback

A note on inclusion

Open-source code does not make game assets free to distribute. Read the project license and maintainer instructions, and supply game files you legally own.

Visit project · Underworld Exhumed