Download Aleph One

Version 1.8.1 — released 2024-05-13 — release notes

The Aleph One game engine brings Bungie™’s Marathon® trilogy to modern computers, and also powers dozens of community-made games. To play, you will need a set of game data files (known as a scenario), and the engine itself. Download the engine here:

macOS Download Aleph One for macOS
Windows Download Aleph One for Windows
Linux Download Aleph One Source for Linux

Now that you’ve got the engine, try out some of the major scenarios you can play with Aleph One.

Download the GPL-licensed source code.

alephone.lhowon.org is hosted by lhowon.org and mirrored at aleph-one-marathon.github.io

BUNGIE™, DESTINY™, MARATHON® and the Bungie, Destiny, and Marathon logos are either trademarks or registered trademarks of Bungie, Inc., used with permission.