Halo: The Master Chief Collection achievements

Halo: The Master Chief Collection

4.5 from 12212 votes

There are a maximum of 600 Halo: The Master Chief Collection achievements (400 without DLC) worth 20,682 (6,000)

150,849 tracked gamers have this game, 614 have completed it (0.41%)

Achievement Details

Gravemind in Halo: The Master Chief Collection

Gravemind17 (10)

Halo 2: Complete Gravemind.

  • Unlocked by 54,900 tracked gamers (36% - TA Ratio = 1.65) 150,849  

Achievement Guide for Gravemind

242,433 (147,690)
Achievement won on 04 Dec 14
TA Score for this game: 9,916
Posted on 05 December 14 at 02:59
This solution has 7 positive votes and 0 negative votes. Please log in to vote.
Legendary Guide:

So this is known to many as the hardest mission in the entire Halo Franchise, and having played all the Halo games on legendary I'll have to agree that it is aswell. It's very long (took me 2 hours 15) and very hard in most of the areas that you can't skip. As you can see from the video below the World Record fastest time is nearly 18 minutes which is incredibly long for speedrunners. Use the video below to see when you can run past enemies and skip areas or for guides on where to go for fights etc, good luck!
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