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4,570 games · 9,088 projectsupdated 2026-10-13

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MACMac · 1994 · FPS

Marathon

Marathon (Mac, 1994) has an open-source reimplementation, Aleph-One-Marathon/alephone, and 2 other public projects, including a matching decompilation and a source port.

Data checked 2026-10-13 · unbaked registry

PortMaster

Projects

Aleph One
Reimplementation · Source portBungie released Marathon 2 engine source (GPL) -> Aleph One; data fre…813 starspushed 2026-10-11GPL-3.0 licenserelease release-20260930

Aleph One is the open source continuation of Bungie’s Marathon 2 game engine.

In PortMaster (main) as 'Aleph-One Marathon 1' (alephone-marathon), updated 2024-12-16; ready-to-run

Marathon (Android)
Source port67 starspushed 2024-07-18GPL-3.0 licenserelease v0.2.0

Port of the AlephOne engine on Android

status beta

marathon-decomp
Matching decomp1 starspushed 2026-07-05MIT licenserelease v1.0.0

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What you need

You need your own copy of the game: these projects ship code only.

Same toolchain

GameMethodYearStarsLast push
DOSDoomSource releaseMatching decomp+8199320k2026-10-12DOSCommand & ConquerSource releaseReimplementation+2199518k2026-10-12WEB2048Source releaseReimplementation+1201413k2026-08-19PC2048 PlusReadable bytecode13k2024-10-24PCMinecraft: Java EditionReimplementationSource port+220117.6k2026-10-11PCBattle for WesnothSource release20056.9k2026-10-12DOSQuakeSource releaseMatching decomp+419966.1k2026-10-12PCThe Elder Scrolls III: MorrowindReimplementation20026.6k2026-10-12

More on Mac

GameMethodYearStarsLast push
MACAresSource releaseMatching decomp+119961.8k2026-10-06MACSimCitySource releaseStatic recomp+419891.1k2026-10-11MACMarathon 2: DurandalSource releaseSource port19958132026-10-11MACMarathon InfinitySource port19968132026-10-11MACBugdomSource port19995102025-03-08MACNanosaurSource release19984742026-04-27MACGlider PROSource release19944222021-05-04MACAvaraSource release19961512026-10-08

Found via PortsMaster/PortMaster-New/tree/main/ports/aleph, PortsMaster/PortMaster-Info/blob/main/ports.json, kymie131.github.io/openportsgames/api/ports.json, search?type=repositories&q=decomp+in%3Aname+crea

GitHub data checked 2026-10-13. Notes are summaries from the research pass; the project pages are the authority.