Lobbies v1.5 · Changelog · Made by a gamer for gamers

Released December 15, 2011 · Aleph One Developers
From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community. Fresh from your triumph on the colony ship Marathon, you are seized by the rogue AI Durandal to do his bidding in a distant part of the galaxy. Within the ruins of an ancient civilization, you must seek the remnants of a lost clan and uncover their long-buried secrets. Battle opponents ancient and terrible, with sophisticated weapons and devious strategies, all the while struggling to escape the alien nightmare… This classic 1995 Bungie FPS is now maintained by the fan community. Experience authentic game play using the original data files, with achievements, optional widescreen HUD support, 3D filtering/perspective, positional audio, and 60+ fps interpolation, just in case the original is too authentic.
Steam · 414 reviews · 92% positive
The Classic Marathon 2 Lobby
Classic Marathon trilogy on Steam now has Linux support
Originally from Destiny and Halo developer Bungie - Classic Marathon 1, Classic Marathon 2 and Classic Marathon Infinity get Native Linux versions on Steam. Read the full article here: https://www.gamingonlinux.com/2025/09/classic-marathon-trilogy-on-steam-now-has-linux-support/
Aleph One 1.11
This release is not network compatible with the previous release, and films saved with this release cannot be played back with older releases.Highlights:Native Steam Linux supportAudio improvementsAdditional sprite rendering option for 3D perspectiveReplay films for saved gamesChanges:Numerous audi…
Classic Marathon Trilogy on Steam gets a Beta with Linux support and lots of overall improvements
Classic Marathon, Classic Marathon 2 and Classic Marathon Infinity are getting some big upgrades with a Beta now available to test. Read the full article here: https://www.gamingonlinux.com/2025/08/classic-marathon-trilogy-on-steam-gets-a-beta-with-linux-support-and-lots-of-overall-improvements/
via Steam