Welcome to the Marathon Infinity walkthrough and guide! This will be a comprehensive guide aiming to cover 100% of the Marathon Infinity experience by providing a step-by-step walkthrough of the main game, along with tips, cheats, and strategies to beat every level.
Here you will find gameplay guides, answers, and a discussion section to help you progress and keep playing the game. Join us to discuss, share tips, and find the best video tutorials in our Marathon Infinity walkthrough. Feel free to ask for extra help in the discussion section.
Marathon Infinity® is the climactic conclusion to Bungie's groundbreaking Marathon® Trilogy. Learn the the truth about the events of Marathon® and Marathon: Durandal® first hand in "Blood Tides of Lh’owon", the single player portion of Infinity. For more details and to download the app, click here.
Updated for May 2024, version 5.11.
Gameplay Guides
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Marathon Infinity: How to Play and Become a Vidmaster
To play Marathon Infinity, explore the single player portion, "Blood Tides of Lh’owon". Complete 25 levels in four chapters with the KKV-7 10mm SMG Flechette submachine gun, and find 5 hidden levels. The goal is to uncover the truth about the events of Marathon and Marathon: Durandal. To become a Vidmaster, follow the Oath: punch switches, use grenades instead of shooting, play on Total Carnage, don't use Caps Lock as a run key, and never leave a single Bob alive. Develop your skills in netgame arenas to truly become a mighty Vidmaster. Rage hard!
