- Home: https://alephone.lhowon.org/, https://aleph-one-marathon.github.io/, https://github.com/Aleph-One-Marathon/alephone/wiki, https://sourceforge.net/projects/marathon/
- Inspiration: Marathon, Marathon 2: Durandal, Marathon Infinity
- State: mature
- Download: https://sourceforge.net/projects/marathon/files/
- Platform: Windows, Linux, macOS
- Keyword: action, remake, content commercial, first-person, original required, shooter
- Code repository: https://github.com/Aleph-One-Marathon/alephone.git (@created 2015, @stars 573, @forks 96), https://svn.code.sf.net/p/marathon/code (svn)
- Code language: C++, Lua
- Code license: GPL-3.0
- Developer: 0xMk, Aaron Davies, Alexander Strange, Alexei Svitkine, Benoît Hauquier, Catherine Seppanen, Chris Hallock, Chris Hellberg, Christian Bauer, Daniel Blezek, darealshinji, Dustin Wenz, Gregory Smith, hogdotmac, Jason Yates, Jeremiah Morris, Jeremy Parsons, Jesse Simko, Joshua Scoggins, Loren Petrich, Michael D. Adams, Mike Benonis, mwoenker, Nigel, Solra Bizna, TrajansRow