Halo 3
Game
2,493
(1,750)

Halo 3

4.2 from 17821 votes
 

155,155 tracked gamers have this game, 13,456 have completed it (8.67%) | 917 want to boost

There are a maximum of 79 Halo 3 achievements (49 without DLC) worth 2,493 (1,750)

Achievement Details

Marathon Man Achievement in Halo 3

Marathon Man64 (40)

Online/Offline - This achievement can be obtained in either an online or offline modeSingle Player - This achievement can be obtained in single player game modesCooperative - This achievement can be obtained in non-versus game modes where players work together
Locate and access all Terminals in the Campaign.

0.0Earn this in the Halo 3 Walkthrough

Achievement Guide for Marathon Man

AuthorSolution
Blackflame0729
68,234
Blackflame0729
Achievement won on 18 Feb 08
TA Score for this game: 2,014
Posted on 23 August 08 at 19:51, Edited on 23 August 08 at 19:53
This solution has 84 positive votes and 11 negative votes. Please log in to vote.
Watch and Read the Youtube video Description.
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There are 6 other Solutions for this achievement