Marathon Trilogy

Marathon
The logo for the Marathon Trilogy
Genre(s)First-person shooter
Developer(s)Bungie, Double Aught
Publisher(s)Bungie
Creator(s)Jason Jones, Greg Kirkpatrick, Alex Seropian
Platform(s)Original release: Classic Mac OS
Official ports: Pippin (Marathon and Marathon 2 only), Windows 95 & Xbox 360 (Marathon 2 only), iOS
Through Aleph One: macOS, Windows, Linux (mainline builds; many more platforms via custom forks)
First releaseMarathon
December 21, 1994
Latest releaseMarathon Infinity
October 15, 1996

The Marathon Trilogy is a science fiction first-person shooter video game series from Bungie, originally released for the Classic Mac OS. The name of the series is derived from the giant interstellar colony ship that provides the main setting for the first game; the ship is constructed out of the Martian moon Deimos. The series is often regarded as a spiritual predecessor of Bungie's Halo series.