Achievement Details

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

He's Running a Marathon...+0.5
2 guides

Achievement Guide for He's Running a Marathon...

  • Maka91Maka911,036,184
    30 Oct 2014 11 Nov 2014
    188 5 8


    Mission: Gravemind
    Difficulty: Legendary

    For this achievement to unlock, just watch the entire cinematic at the start of the mission in Classic mode. When the camera changes to the inside of the High Charity, it will unlock.
  • LifeExpectancyLifeExpectancy1,295,132
    12 Nov 2014 10 Jan 2015
    27 1 0
    Marathon Man Egg: This Easter Egg is hard to miss, as it doesn’t require anything to trigger it. In fact, all you need to do is watch the cutscene at the start of Gravemind on Legendary without skipping it, in CLASSIC mode and this will unlock. There's another easter egg guy to the right in Anniversary mode, but the achievement will only unlock of you witness the Marathon Man in Classic mode during the cutscene.
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