Halo: The Master Chief Collection achievements

Halo: The Master Chief Collection

4.5 from 12190 votes

There are a maximum of 600 Halo: The Master Chief Collection achievements (400 without DLC) worth 20,709 (6,000)

150,868 tracked gamers have this game, 613 have completed it (0.41%)

Achievement Details

Composer in Halo: The Master Chief Collection

Composer18 (10)

Halo 4: Complete Composer.

  • Unlocked by 45,539 tracked gamers (30% - TA Ratio = 1.81) 150,868  

Achievement Guide for Composer

Strategy One
462,705 (192,700)
Strategy One
Achievement won on 18 Dec 14
TA Score for this game: 18,176
Posted on 23 November 14 at 03:43, Edited on 10 December 14 at 03:43
This solution has 7 positive votes and 1 negative vote. Please log in to vote.

To obtain this achievement you must finish the mission Composer on any difficulty which is the 7th mission on Halo 4 campaign. If you play the game or Halo 4 campaign from beginning to end you will obtain this achievement as it isn't missable.

Note: The mission achievements have been really bugged so if your achievement says "Done.... Unlocking" your in the same boat as basically every gamer. I still have 1 mission achievement unlocked a week and a half ago and it still says "Done.... Unlocking" don't keep attempting to unlock it because it won't happen. Just pray Microsoft or 343 (whoever has to fix this will) which with the amount of people its affecting, I can assure you something will be done.

Update 12/09/2014: Seems as though they fixed all level achievements, either it will unlock on you randomly (some say) or you can definitely unlock it by replaying the level. It won't unlock immediately, but at a random time, most likely you will have it in 24 hours.
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