Official Business Achievement in Halo: The Master Chief Collection

  • Official Business

     

    10

    Halo 2: Beat the par score on Gravemind.

      

  • How to unlock Official Business

    Please refer below to "Arcade Owner" for more information.

First unlocked by

Recently unlocked by

Comments
  • HaloCompletionist

    Thursday, July 02, 2015 @ 12:33 PM

    VIDEO GUIDE http://youtu.be/3nHFhreHeL4
  • GoldFishPony

    Saturday, August 29, 2020 @ 08:41 AM

    After failing on legendary and heroic a couple times (all solo runs), I did it on normal, try not to die so you get more points for killstreaks. Ended with about 1.5x score at the end with 13k points, so there's enough enemies and high value enemies that you can just play normally without any tricky stuff to get it.

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