Summary:
- "Marathon" is a classic first-person shooter video game originally developed by Bungie and released in 1994 for the Apple Macintosh.
- The game is set in the distant future, where players take on the role of a security officer aboard a human colony ship that has been overrun by hostile alien forces.
- "Marathon" is known for its engaging story, advanced gameplay mechanics, and influential impact on the first-person shooter genre, making it a landmark title in the history of computer gaming.