GameAction
Classic Marathon
79KS
Released May 10, 2024by Aleph One DevelopersVery Positive(90% of 1.3K Steam reviews)Recent: 83% positive
From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.
Offers
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About Classic Marathon
Alien forces have boarded the colony ship UESC Marathon in the Tau Ceti system, in orbit around humanity’s first interstellar colony. The situation is dire, and as a security officer assigned to the Marathon, your duty is to defend the ship and its crew from the alien threat.
This classic 1994 Bungie™ FPS had a foundational influence on the genre, and is now maintained by the fan community. Experience authentic game play using the original data files, with optional widescreen HUD support, 3D filtering/perspective, positional audio, and 60+ fps interpolation, just in case the original is too authentic.
Classic Marathon is powered by the Aleph One engine, which is available under the terms of the GNU General Public License (GPL) Version 3.
This classic 1994 Bungie™ FPS had a foundational influence on the genre, and is now maintained by the fan community. Experience authentic game play using the original data files, with optional widescreen HUD support, 3D filtering/perspective, positional audio, and 60+ fps interpolation, just in case the original is too authentic.
Classic Marathon is powered by the Aleph One engine, which is available under the terms of the GNU General Public License (GPL) Version 3.
Game details
Game details
Released
Developer
Publisher
Steam Deck
Playable
Steam rating
Very Positive (90%)
Age ratings
IGRS 18DEJUS 14STEAM_GERMANY 16
Languages
Features
Classic Marathon player count & reviews
92% positive reviews in the last 30 days (90% all-time) · 22 peak players in the last 30 days.
Classic Marathon — frequently asked questions
How many people play Classic Marathon?
Classic Marathon peaked at 22 concurrent players on Steam in the last 30 days (highest on Jul 18, 2026). The player chart on this page updates daily.
How can I get Classic Marathon at a discount?
Create a free price alert on this page and KingsPrice will email you when Classic Marathon drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 64-bit Processor
- Memory: 4 GB RAM
- Storage: 100 MB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
