Marathon

Marathon is a sci-fi FPS originally released by Bungie in 1995 as Marathon 2: Durandal, now revived for modern hardware by the fan community at Aleph One Developers.

The story picks up after events on the colony ship Marathon, as the rogue AI Durandal seizes control and sends the player to a distant part of the galaxy. Within the ruins of an ancient civilization, players must track down the remnants of a lost clan and uncover their long-buried secrets, battling ancient and terrible opponents armed with sophisticated weapons and devious strategies.

This version uses the original data files to preserve authentic gameplay, while adding modern conveniences such as achievements, optional widescreen HUD support, 3D filtering and perspective, positional audio, and 60+ fps interpolation.

Marathon is set for release on Xbox, PC, and PlayStation on March 5, 2026.